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Oracle Database11g tutorials 13 || SQL substr function / SQL substring function
 
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link of SQL substr blog : http://www.rebellionrider.com/SQL-substr-function.htm SQL substr function SQL Substr function will return a sub string of a specified length from the source string beginning at a given position. Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ---------------------------------------------------------------------------- As the name suggests SQL Substr function will return substring from a given source string. Let's see the Syntax Substr (source_string, start_pos, Substr_length) As we can see SQL substr function takes 3 parameters. First one is Source string from which you want to extract the segment. Second parameter is Starting position for sub string from the Source string. And the third parameter is Substr_length which is the length for the substring. First two parameters are mandatory to specify while third one is optional. So we can say. SQL Substr function will return a sub string of a specified length from the source string beginning at a given position. First parameter source string can be of any data type CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, or NCLOB whereas both start_pos, Substr_length parameters must be number data type. The returning result of SQL Substr function is of same data type of source string. Let's see an example of SQL Substr function. SELECT substr('www.RebellionRider.com',5,14) FROM dual; Here in this query url of my website www.RebellionRider.com is our source string with the total length of 22 characters, Now, I want to extract the name of my website that is, RebellionRider. So if you count the total length of the name of the website, it is 14. That's why I have specified 14 as my third parameter of SQL Substr function which is substr_length. Also the name of the website RebellionRider is starting from 5th position therefore I have specified 5 at second parameter of SQL substr function which is strt_pos or starting position. Execute it. Here is our result RebellionRider When starting position is larger than the length of source string. In this case SQL Substr function will return NULL as a result. Let's do an example. SELECT substr('www.RebellionRider.com',23,14) FROM dual; As you can see here I have specified 23 at starting position and the total length of our source string is 22 characters Let's execute And the result is Null. Second scenario When the Substr_length is greater than source string In this case the segment return is the substring from starting position to the end of the string. For example SELECT substr('www.RebellionRider.com',5,23) FROM dual; Our starting position is at 5 means at the first R of RebellionRider and length of substring is set to 23 which is greater than the length of source string that is 22. Execute. As you can see we get a substring from first R of RebellionRider till the end of the source String. Third scenario When you supply numeric or arithmetic expression or a DATE instead of character as Source string to SQL Substr function In this scenario If you have supplied a numeric string instead of character as source string, the oracle engine casts them as a character when they occur as parameter to SQL Substr function. And if you have supplied Arithmetic expression or a DATE then The Oracle engine first solves or evaluates the Arithmetic expression or the DATE Then casts them as a character. Means if you have arithmetic expression in your source string then oracle will first solve it and then change or say cast the value of its result into character. Let's see some example. SELECT substr(50000-7,2,4) FROM dual; Oracle first evaluates the arithmetic expression that is 50000-7 equals to 49993. And then oracle engine casts this result 49993 into a character string. Means 49993 will be a 5 characters string. Starting position of substring is 2, that means from the first 9 of 49993 We specified the length of substring is 4 so we must get 9993 as our result. Let's check execute
Views: 79894 Manish Sharma
How To remove Special and Non Printable Characters in Informatica PowerCenter
 
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Data Cleansing Using Informatica PowerCenter
Views: 2690 Kawaljeet Singh
Find Special Character in a string using Sql
 
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In this video we learn how to find the special character , number in a string using sql server. -- How to Find Number and character in a string SELECT Employeeid,LastName FROM Employees WHERE LastName like '%[^0-9A-Z]%' -- How to find Special Character in a string SELECT Employeeid,LastName FROM Employees WHERE LastName like '%[@,#,$,%,*]%' -- How to find number in a string SELECT Employeeid,LastName FROM Employees WHERE LastName like '%[0-9]%'
Views: 1837 SmartCode
How to insert XML data by escaping special characters in DB2?
 
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How to insert XML data by escaping special characters in DB2? Special Thanks to Matthias Nicola. Credits: www.nativexmldatabase.com
Views: 209 DB Tutorials
Count the case manipulation functions of SQL?
 
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Count the case manipulation functions of SQL?
Views: 172 Olo Technic
Character Class in Java | Java Tutorial for Beginners 17 | TalentSprint
 
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Watch our "Java Tutorial for Beginners " series and become a Java Professional. In this series, we will be explaining Java from the very basic step and all other JAVA concepts in a very easy to understand manner. JDK Download link: http://www.oracle.com/technetwork/jav... Eclipse Download link: https://www.eclipse.org/downloads/pac... #javatutorialforbeginners #javatutorials #javaprogramming #javaprogrammingtutorial #javabasicsforbeginners ------------------------------------------------------------------------------------------------------------------------------------ Jumpstart your career with TalentSprint! 1.Take Subject wise Practice tests and All-India Mock Tests with Benchmarking, Feedback and Recommendations by Tia (A bot that has helped over 10,500 Students crack competitive exams). 2.Thrice a Week Problem-Solving Classes by Expert Trainer. 3.Trainer-Student Forum Access that provides a Highly interactive forum for instant doubt 4.Clearance & discussions with peers. 5.1 working Day Trainer Team Turnaround for Forum Queries. ------------------------------------------------------------------------------------------------------------------------------------- Choose Your Preparation Method. Online - Join and get a dashboard full of video lessons, ebooks, LIVE classes & other preparation material. Pendrive - Delivered at your doorstep with a COD Option. A pocket classroom that helps you prepare on-the-go with no internet. XP Centres - A classroom with a difference. This enhances your preparation and helps you explore more advanced forms. ----------------------------------------------------------------------------------------------------------------------------------------- Fast forward your career with TalentSprint! 1.Prepare with India’s Leading Trainers 2.Study on the go with 24/7 Digital Learning 3.Practice with All India Tests 4.Improve with Personalized feedback with TIA 5.Get 1000+ IT recruitment drives per Year. 6.Win with 5 times higher success rate. For more information, Please Contact us at 1800 108 3535 or Visit our website at https://www.talentsprint.com/it ☛Subscribe here - https://goo.gl/wKmO6Z ☛Facebook - https://www.facebook.com/talentsprint...
BluePrism - String Reg Expressions || Reality & Useful
 
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Hi Friends, Now we will discuss about 'Utility - String' Regular expressions -------------------------------------------------------------------------- Why we need to use regular expressions and which scenario we need to use them? -------------------------------------------------------------------------- Let's take an example, I have one data item contains alphabates and I want to check wheather the data item having only alphabates or numbers or alphanumarics or any other condition checks. These type of operations we can do using regular expressions. -------------------------------------------------------------------------- we can find the syntaxs of regular expressions in w3scools. see here few of the regular expressions [abc] the string should contains a, b, c letters combination only [^abc] doesn't contains the combination of a, b, c or individually [0-9] string must contains only digits [^0-9] string should not contain numbers (x|y) Find any of the alternatives specified --------------------------------------------------------------------------- let's try on these expressions using 'Utility - String' regular expressions See we have an Action to use 'Test Regex Match' and it is expecting the inputs Regex Pattern - This is regular expression syntax Target String - This is, on which string we have to match Output will be the Flag type mean, either matching or not, true or false --------------------------------------------------------------------------- 1. Let's check with the number [0-9] pattern My target string should contain only numbers not any other symboles or alphabates. let's check it See I got true, because my target string having only number. If I give alphabates? see the result -- I got the false result What if I give combination of alphabates and numbers or other symboles too? see once Well, we got true. That means it is accepting the other characters along with the numbers. Let's restrict the alphabates in this using [0-9] ^[a-b] we got the false. --------------------------------------------------------- 2. Now we will see about [abc] expression I gave target string with in the abc letters that's why I got true. Let's include other characters. It gave me true and accepting the other letters If we don't want other letters to accept include ^[d-z] Let's try See now we got false. ^ means inverse/not case Now we will avoid the abc letters and use it for [abc] expression Results are false, because Target string doesn't contain abc letters. Make sure to know about the meaning of regular expression first. already we got idea about ^ symbol ^ - not case [] - are used for expression symbol - - used for range(between) like 0 to 9 or between 'a' and 'z' Thank you for watching video
Views: 8144 Reality & Useful
SQL Server 2016 (New feature): How to use Dynamic Data Masking
 
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Want to selectively hide or scramble sensitive data? In this video, I'll show you how to use a new feature/tool in SQL Server 2016, called Dynamic Data Masking, that allows you to partly obfuscate certain columns of data in a table or view. -- Hey, if you enjoyed this video, please SUBSCRIBE to HandyAndy Tech Tips! -- My notes on this topic: - Now, to add the masking, you COULD define the masking in the table definition statement, but I'll use the ALTER TABLE statement. Anyway, the basic syntax is the same: MASKED WITH (FUNCTION = ''). The string can basically be one of four functions. - The easiest is default() - everything is automatic. It: ---- on a TEXT FIELD, replaces the original value of the field with 4 X's. ---- on a DATE FIELD, set s the date to 1900-01-01 00:00:00.00 ---- on a NUMERIC FIELD, sets the value to 0. - email() only shows the first letter, and replaces the remainder of the field with X's, an @ symbol, and a standard .com suffix. It, of course, also works on fields that don't include actual email addresses - so it therefore works on any VARCHAR or CHAR. - partial() - When used as partial(no-of-chars-to-reveal-before, padding, chars-to-reveal-after), it reveals the first character and the last two, separated by a string of X's. This also only works on strings - not on numeric types or dates. - random(lower-bound, upper-bound) replaces the field's original value with a randomly-generated number between 1 and 10. This, of course, only works with numeric data types like INT. - Now, it's worth noting that if you want to give a particular user - or role - the ability to see all of the data in its unmasked form, then you can simply grant them the UNMASK privilege. Annoyingly, this doesn't seem to work on a table level, only for the entire database.
Views: 2850 HandyAndy Tech Tips
Core Java Tutorials | What is the difference between get chars & get Bytes in String class?
 
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Values and Variables (Scala Basics)
 
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This video introduces the val and var keywords for declaring variables in Scala.
Views: 2834 Mark Lewis
Important Methods of String class: charAt(), concat(), equals(), equalsIgnoreCase()
 
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Query build in function
 
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Views: 23 Fa Vipha
Inroduction to Strings | Java Tutorial for Beginners 6 | TalentSprint
 
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Watch our "Java Tutorial for Beginners " series and become a Java Professional. In this series, we will be explaining Java from the very basic step and all other JAVA concepts in a very easy to understand manner. JDK Download link: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Eclipse Download link: https://www.eclipse.org/downloads/packages/eclipse-ide-java-ee-developers/neon3 #javatutorialforbeginners #javatutorials #javaprogramming #javaprogrammingtutorial #javabasicsforbeginners # ------------------------------------------------------------------------------------------------------------------------------------ Jumpstart your career with TalentSprint! 1.Take Subject wise Practice tests and All-India Mock Tests with Benchmarking, Feedback and Recommendations by Tia (A bot that has helped over 10,500 Students crack competitive exams). 2.Thrice a Week Problem-Solving Classes by Expert Trainer. 3.Trainer-Student Forum Access that provides a Highly interactive forum for instant doubt 4.Clearance & discussions with peers. 5.1 working Day Trainer Team Turnaround for Forum Queries. ------------------------------------------------------------------------------------------------------------------------------------- Choose Your Preparation Method. Online - Join and get a dashboard full of video lessons, ebooks, LIVE classes & other preparation material. Pendrive - Delivered at your doorstep with a COD Option. A pocket classroom that helps you prepare on-the-go with no internet. XP Centres - A classroom with a difference. This enhances your preparation and helps you explore more advanced forms. ----------------------------------------------------------------------------------------------------------------------------------------- Fast forward your career with TalentSprint! 1.Prepare with India’s Leading Trainers 2.Study on the go with 24/7 Digital Learning 3.Practice with All India Tests 4.Improve with Personalized feedback with TIA 5.Get 1000+ IT recruitment drives per Year. 6.Win with 5 times higher success rate. For more information, Please Contact us at 1800 108 3535 or Visit our website at https://www.talentsprint.com/it ☛Subscribe here - https://goo.gl/wKmO6Z ☛Facebook - https://www.facebook.com/talentsprint/?fref=ts
C99 Tutorial Part 5 - Assignments, expressions and function calls
 
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http://c99tutorial.blogspot.com/2012/10/part-5.html Topics Covered: Combining assignments, expressions and function calls Integer types: 16-bit and 32-bit Counting characters in the input stream
Views: 193 c99tutorial
Strings & String class | Java Tutorial for Beginners 18 | TalentSprint
 
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Watch our "Java Tutorial for Beginners " series and become a Java Professional. In this series, we will be explaining Java from the very basic step and all other JAVA concepts in a very easy to understand manner. JDK Download link: http://www.oracle.com/technetwork/jav... Eclipse Download link: https://www.eclipse.org/downloads/pac... #javatutorialforbeginners #javatutorials #javaprogramming #javaprogrammingtutorial #javabasicsforbeginners ------------------------------------------------------------------------------------------------------------------------------------ Jumpstart your career with TalentSprint! 1.Take Subject wise Practice tests and All-India Mock Tests with Benchmarking, Feedback and Recommendations by Tia (A bot that has helped over 10,500 Students crack competitive exams). 2.Thrice a Week Problem-Solving Classes by Expert Trainer. 3.Trainer-Student Forum Access that provides a Highly interactive forum for instant doubt 4.Clearance & discussions with peers. 5.1 working Day Trainer Team Turnaround for Forum Queries. ------------------------------------------------------------------------------------------------------------------------------------- Choose Your Preparation Method. Online - Join and get a dashboard full of video lessons, ebooks, LIVE classes & other preparation material. Pendrive - Delivered at your doorstep with a COD Option. A pocket classroom that helps you prepare on-the-go with no internet. XP Centres - A classroom with a difference. This enhances your preparation and helps you explore more advanced forms. ----------------------------------------------------------------------------------------------------------------------------------------- Fast forward your career with TalentSprint! 1.Prepare with India’s Leading Trainers 2.Study on the go with 24/7 Digital Learning 3.Practice with All India Tests 4.Improve with Personalized feedback with TIA 5.Get 1000+ IT recruitment drives per Year. 6.Win with 5 times higher success rate. For more information, Please Contact us at 1800 108 3535 or Visit our website at https://www.talentsprint.com/it ☛Subscribe here - https://goo.gl/wKmO6Z ☛Facebook - https://www.facebook.com/talentsprint...
The password must be a combination of numbers, letters, and special characters
 
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Passwords with alpha numeric letters are hard to crack. So always use a combination of alpha numeric letters for a strong password
Java Beginner Programming Tutorial - 9 - String Methods
 
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Click Here To Subscribe! ► http://bit.ly/JoinMyFun In this tutorial, We'll cover String Methods like length, toUpper, and much more. Get your JDK here: http://www.oracle.com/technetwork/java/javase/downloads/index.html Get eclipse here: https://www.eclipse.org/downloads/ ------------------------------------------------------------------------------------------------- Beside making tutorials, I also enjoy live stremaing on Twitch.tv Wanna see more? Head over to http://www.twitch.tv/lincxx Also follow me on Twitter https://twitter.com/MrJeremyLincoln
Views: 131 JeremyLincoln34
Blind GQL injection and optimised binary search - A7 ~ Gee cue elle (misc) Google CTF 2017
 
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This was considered a hard challenge. After finding and analysing the source code we found a GQL injection. Unfortuantely there is a system in place that will ban you for too many requests. So we use a modified binary search algorithm to finish in time. gql.py: https://gist.github.com/LiveOverflow/16f0e4ff0ca9b0b993c25e14759de731 -=[ 🔴 Stuff I use ]=- → Microphone:* https://amzn.to/2LW6ldx → Graphics tablet:* https://amzn.to/2C8djYj → Camera#1 for streaming:* https://amzn.to/2SJ66VM → Lens for streaming:* https://amzn.to/2CdG31I → Connect Camera#1 to PC:* https://amzn.to/2VDRhWj → Camera#2 for electronics:* https://amzn.to/2LWxehv → Lens for macro shots:* https://amzn.to/2C5tXrw → Keyboard:* https://amzn.to/2LZgCFD → Headphones:* https://amzn.to/2M2KhxW -=[ ❤️ Support ]=- → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join -=[ 🐕 Social ]=- → Twitter: https://twitter.com/LiveOverflow/ → Website: https://liveoverflow.com/ → Subreddit: https://www.reddit.com/r/LiveOverflow/ → Facebook: https://www.facebook.com/LiveOverflow/ -=[ 📄 P.S. ]=- All links with "*" are affiliate links. LiveOverflow / Security Flag GmbH is part of the Amazon Affiliate Partner Programm. #WebSecurity #CTF
Views: 26354 LiveOverflow
4 Unicode and N character in SQL Server
 
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with Arabic content by easy way to learn شرح بالعربي
How To Use Character Manipulation function in SQL - MySql Database Bangla Tutorial Part 16
 
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In this turial, I will show you How To use lpad function in SQL SELECT Statement, To use rpad function in SQL SELECT Statement, To use concat function in SQL SELECT Statement, To use upper function in SQL SELECT Statement, To use lower function in SQL SELECT Statement, To use length function in SQL SELECT Statement, To use substr function in SQL SELECT Statement, To use instr function in SQL SELECT Statement. I hope you enjoy this tutorial. Please subscribe my channel. lpad in mysql - lpad and rpad in mysql - lpad and rpad function in mysql - sbustr in mysql - substr function in mysql - concatenate in mysql - concatenate two columns in mysql - concat function in mysql - concatenate column values in mysql - length function in mysql - length of column in mysql - mysql uppercase - upper function in mysql - lower function in mysql - mysql lowercase - lower and upper in mysql - string functions in mysql - mysql substring - mymysql bangla tutorial, - mysql tutorial in bangla - mysql bangla tutorial - mysql - tutorial - beginner - advanced - mysql tutorial.
Views: 196 Soft-All
c string and string function
 
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In this tutorial we learn about string and it's pre-define functions with simple instruction.
String char and string literals | C language tutorial for beginners | part - 34
 
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Welcome to Tech Talk Tricks and in this video, we will learn what is string, how to declare or initialize char type string and string literals.So stay tuned and watch how to declare or define string literals in c language with example. Topic Covered : What is the type of string literals in C? What is the type of a string literal in C? c - String literals: pointer vs. char array? string literal in c? A "string literal" is a sequence of characters from the source character set enclosed in double quotation marks (" "). String literals are used to represent a sequence of characters which, taken together, form a null-terminated string. You must always prefix wide-string literals with the letter L. String Literals. A String Literal, also known as a string constant or constant string, is a string of characters enclosed in double quotes, such as "To err is human - To really foul things up requires a computer." String literals are stored in C as an array of chars, terminted by a null byte. At Tech Talk Tricks you will learn HTML, CSS, SQL, PL/SQL, JAVA and many more computer as well as mobile tips and tricks. So please SUBSCRIBE to getting updated with the latest technology. #RanaSingh #TechTalkTricks #string #string_literals #Clanguage #CTutorial #CProgramming string literal example, difference between string and string literal in c, string literal c programming, define string literal in c, string literal c, where are string literals stored in c, string literals, string literals java SUBSCRIBE our channel at : https://www.youtube.com/techtalktricks ************************************************** Follow Tech Talk Trick on Facebook https://www.facebook.com/techtalktricks ************************************************** Follow tech talk trick on Twitter https://twitter.com/tecktalktrick ************************************************** Follow Tech Talk Tricks on Instagram https://www.instagram.com/techtalktricks ************************************************** Subscribe tech talk tricks on YouTube https://www.youtube.com/techtalktricks ***************************************************
Views: 62 Tech Talk Tricks
JOB SWITCHING IN OBT RAGNAROK MOBILE IMPLEMENTED TODAY. FINAL GUIDE
 
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Level up not unlock at 0:07 I found out that job 44 onwards to my Stalker main is unlocked just got confused ❋ Job Switching Feature Explained ❋ ✤✤✤ IMPORTANT ✤✤✤ 1. After Maintennace (2018/06/12), the FIRST character you choose to login into the game will saved as MAIN CHARACTER. 2. All character in other slot will saved as ALTERNATE CHARACTER. 3. All alternate character job will SYNC'd to main character as FREE UNLOCK Job Switching. THIS SYNC PROCESS WILL HAPPEN JUST ONCE! 4. In order to FREE UNLOCK in Main character, alternate characters HAS TO BE 2nd Job! 5. You can freely switch job by paying 10.000 zeny after UNLOCK it! ▾▾▾▾▾▾▾▾▾▾▾▾▾▾ Case EXAMPLE: • 1st slot: High Priest 94/30 • 2nd slot: Whitesmith 99/70 (choosen as main character after maintenance) • 3rd slot: Paladin 95/25 Case 1: WS can switch to HP, and WS will became to HP with Lv 99/30 Case 2: WS can switch to Paladin, and WS will became to Paladin with Lv 99/25. Case 3 (switching job with same class): If WS want to switch to Creator, WS must pay 500.000 zeny in order to unlock Alchemist class. Then WS will switch into Merchant with Job lv 40 and do the Alchemist job change quest. Case 4 (switching job with different classes): If WS want to switch to Champion, WS must pay 88 Big Cat Coin (BCC) in order to unlock Monk class, Then WS will switch into Acolyte with Job lv 1. In all 4 cases; base level, prayer, golden badges, contribution points, and job cap will inherited from main. So for example Main character has 100 Golden Badges, switching job wouldn't change the golden badges, it will still intact as 100 Badges. ▾▾▾▾▾▾▾▾▾▾▾▾▾▾▾▾▾ ✤✤✤ Job Switching FAQs ✤✤✤ Q: Does switching feature has limit? A: No, After you UNLOCK a job, you can freely switching job by paying 10k zeny (only in cities or guild hall) Q: What happen to my stats after I switch job? A: Stats and skills will reset like you use reset stone. This happen only ONCE and saved on spesific jobs respectively. Don't expecting free reset from this!. Q: What happen if I switch back again? A: All stats, skills, and configuration will back on last state before you switching. All will be saved, So don't worry about it. Q: If I unlock a job, do I start with job lv 1? A: Yes, you'll start with job lv 1. For example from the case above, you unlock Wizard. You'll start with Mage Job Lv. 1. Q: What happen if I raised my Alternate Character job lv? Like in your case you raised your Paladin to Job Lv 30. Does your Main Character will also get the Job Lv 30 when switched to Paladin? A: No, because it's already SYNC'd once. What will happen on your Alternate Character after SYNC will doesn't do anything to your Main Character. Q: What will happen to my Golden Badges, Contribution Points and Job Cap? A: It will remain same as your current main character. Q: Does Golden Badges, Contribution Points, or Prayer from Alternate character will merged to Main character? A: No Q: What will happen to my main character if I delete my alternate chars? A: Nothing will happen, the sync only happen once. So in my case above, if delete my Paladin, Main character will remain unlock switch to Paladin. Q: What will happen if I create new character? A: Also, nothing will happen. In my case, if I deleted Paladin and create Champion. Main character still need to unlock the Champion class with 88BCC. Because the SYNC only happen once when you pick your Main Character maintenance. Q: Does it possible to switch job with Alternate Character? A: Yes, but NO FREE unlock. Q: Can I change my Main Character? A: No, even deleting your Main character wouldn't reset the Sync or Main character! Q: I don't understand with same classes or branch, what the hell is that? A: Assassin and Rogue are same classes from Thief Branch. Priest and Monk also are same class from Acolyte Branch. Assassin and Priest are different class! Q: I have 2 same job on my alternative characters, lets say it's 2 Wizards, do I will get some special treatment? A: Luckly devs will give you free switch job ticket to same class only!. THIS TICKET RESTRICTED TO SAME CLASS ONLY!. So if your alternate characters is 2 wizards, then better save it when Sage implemented! Q: Can you tell how SYNC Confirmation or selecting Main Character looks like? A: See picture at this link http://bit.ly/2sQoPUg Q: Oh I've seen this before after EP4.0 update, do they will ask again after tomorrow maintenance (2018/06/12)? A: Yes, they will ask everyone once again! so pick carefully which character will be Main Character. This guide should cover everything about job switching. ▾▾▾▾▾▾▾▾▾▾▾▾▾▾▾▾▾ Guide written by Yuuki Chan. I am Vergel520 the guide maker. I enjoy making guides as I enjoy watching people learn more.
Views: 33530 Vergel520
Java String - Explained | String Tutorial in Java | Java9s.com
 
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http://java9s.com String is the most widely used object type in Java. Because of this, String Objects enjoy some extra privilege from JVM Just like any other object, we can use a new operator to create a String. There are around thirteen different constructors provided by String class. We can just use the quotes to create a String object. Remember that all the strings in Java are maintained as a character array in the background. String object wraps this array and provides some additional functionality to edit, search and work with text. All string objects are maintained in a separate heap called String constant pool. String class is declared as final which makes it not possible to be extended. References: https://docs.oracle.com/javase/8/docs/api/java/lang/String.html Other Java Tutorials: Complete Generics Tutorials playlist https://www.youtube.com/playlist?list=PLkiVxfkxAYd2TAn--1BH1ERvYbHxh11Qs Complete Java Beginners Tutorials: https://www.youtube.com/playlist?list=PLkiVxfkxAYd1Typb8x-2nbzgsxdMQesKg Multithreading in Java tutorial: https://www.youtube.com/playlist?list=PLkiVxfkxAYd1i9eX9X74eoTjKZXzvITMX Spring 3 MVC Framework tutorials: https://www.youtube.com/playlist?list=PLA3AD4211EBE70E86 Spring Framework Tutorials: https://www.youtube.com/playlist?list=PL2882729612B70122 Design Patterns in Java: https://www.youtube.com/playlist?list=PLkiVxfkxAYd1xWYj9aOWoTevqok0VoYe7 Follow us on: Facebook: fb.com/java9s twitter: @java9s Search terms: strings in java java string string in java array java java compare strings compare strings array of strings java list array in java java string array java compare string java if java comparing strings comparing strings compare two strings arraylist java java concatenate strings java arrays java split arraylist in java split string java string class java java case substring java arrays in java java equals
Views: 9391 java9s
SAP HANA Academy - SQL Functions: Escape Single Quotes & Escape Double Quotes [SPS 11]
 
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In this video Jan will show you how to use the Escape Single and Double Quotes SQL functions in SAP HANA. • ESCAPE_SINGLE_QUOTES • ESCAPE_DOUBLE_QUOTES These are security functions which escape quotes in the given string input value. They ensure a valid SQL identifier is used in dynamic SQL statements to prevent SQL injections. These two functions are new to SPS11 of SAP HANA. * Please see this playlist for more HANA SQL Function videos: https://www.youtube.com/playlist?list=PLkzo92owKnVwpfj5r9EZrPJdZJdUizexs
Views: 2735 SAP HANA Academy
String Manipulation in Java
 
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Want to learn String manipulation in Java? You're In the right place. In this video, I will be teaching you about all the functions of java.lang.String class. Download JDK: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Follow me on Google+ : +PRAGYNAABHISHEK Follow me on Instagram: @pragyna_abhishek Don't forget to subscribe.
Views: 1003 PRAGYNA ABHISHEK
Oracle Corporation (ORCL) Stock Chart Technical Analysis for 9-18-14
 
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Join My Private Trading Team - http://claytrader.com/innercircle/ Learn to Use Charts - http://claytrader.com/training/ Learn how to read stock charts and identify technical patterns as ClayTrader does a quick stock chart review on Oracle Corporation (ORCL). For more free videos and content from ClayTrader check out the links below. ClayTrader.com is a wholly-owned subsidiary of Guidance Marketing, LLC. Guidance Marketing, LLC and its employees are not a Registered Investment Advisor, Broker Dealer or a member of any association for other research providers in any jurisdiction whatsoever and we are not qualified to give financial advice. Investing/trading in securities is highly speculative and carries an extremely high degree of risk.
Views: 226 ClayTrader
What is Database & SQL?
 
06:20
https://www.guru99.com/introduction-to-database-sql.html This Database tutorial explains the concept of DBMS (Database Management System).To help beginners, it cites examples of real-life data base management systems. It explains types of DBMS for beginners. It explains how SQL works. This video course is a complete introduction to Database. Click on the time points below to view different sections! 00:35 What is Data base? 00:52 What is a DataBase Management System (DBMS)? What is a Database? Database is a systematic collection of data. Databases support storage and manipulation of data. Databases make data management easy. What is SQL? Structured Query language (SQL) pronounced as "S-Q-L" or sometimes as "See-Quel"is actually the standard language for dealing with Relational Databases. Like, share and subscribe our channel for more videos. Enjoy our free tutorial on our YouTube channel and our website. Watch more videos on our YouTube channel at https://www.youtube.com/channel/UC19i1XD6k88KqHlET8atqFQ READ this as a book on Amazon by viewing at http://amzn.to/2qaUsUv (SQL) Visit our website for more! www.guru99.com FACEBOOK! Would you prefer to watch more about us? Like our page for more https://www.facebook.com/guru99com/ TWITTER! Tweet for us on Twitter with #guru99 and follow us on https://twitter.com/guru99com THANKS! We appreciate you reading this and hope you have a wonderful day! Sincerely, Guru99
Views: 1188734 Guru99
Java Interview Companion|| SCJP/OCJP|| How do you create an enum from String value ?
 
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This video explains Java Interview Companion|| SCJP/ OCJP || How do you create an enum from String value. Taining Tutorial delivered by our trainer Anji Reddy. For more details visit : http://bit.ly/2d5V9LN DURGASOFT is INDIA's No.1 Software Training Center Trainer Name : Mr.Anji Reddy. Topic : How do you create an enum from String value Methods of Training : Inclass, Online, Video based training Location : 2nd Floor, Canara Bank Building, S.R Nagar, Hyderabad-500032 Contact Phone : +91-8885252627,+91-7207212428,+91-7207212427, (US)+1-(443) 332-6786 Email : [email protected], [email protected] Other Courses We Offered : JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP,etc. Enjoy and stay connected with us!! ►Subscribe us on Youtube: https://goo.gl/drpxPQ ►Like us: http://www.facebook.com/DurgaSoftOnline ►Follow us: http://www.twitter.com/durgasoftonline ►Circle us: https://plus.google.com/+DurgaSoftwareSolutions © 2016 Durga Software Solutions Pvt Ltd.
Core Java Programming Challenges #14 | Coding Challenges |  by Mr.Srinivas
 
04:32
Core Java Programming Challenges #14 | Coding Challenges | by Mr.Srinivas ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Also Watch C Language Tutorials: https://goo.gl/qDhJ2r Core Java FAQ's: https://goo.gl/qGh5mA Core Java Tutorials: https://goo.gl/NbaEge Java Programming Tutorials by Mr.Hari krishna: https://goo.gl/HThq6H Advanced Java Programming Tutorials by Mr.Nataraj: https://goo.gl/1U2Qgy Subscribe to our channel and hit the bell 🔔🔔🔔 icon to get video updates. 💡 Visit Our Websites For Classroom Training: https://nareshit.in/core-java-training/ For Online Training: https://nareshit.com/core-java-online... #CoreJava_Programing #Challenges #CoreJava #Quiz -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Ragnarok Mobile: 5 Secret Tricks you should know by now!
 
03:29
Sharing this for players who still not know about this useful tricks I found in game. :) HW Guide: https://www.youtube.com/watch?v=6cjwS8NBk5Y
Views: 324105 Vergel520
String methods length, charAt and getChars
 
03:56
This online course is the professional programmer’s guide to Java SE 7 and SE 8 development. With 8+ hours of instruction, Java Fundamentals Part I applies the Deitel signature live-code approach to teaching and explores the language and APIs in depth. Concepts are presented in the context of fully tested programs. The course features hundreds of complete programs with thousands of lines of proven Java™ code along with hundreds of tips that will help you build robust applications. Paul Deitel—best-selling author and Oracle® Java™ Champion—carefully introduces you to Android app development with key Android 6.0 features and APIs. You'll first learn how to install and configure Google's Android Studio IDE. Using the Deitel's signature App-Driven Approach in which all concepts are presented in the context of complete working apps, you'll then build seven Android apps that introduce everything you need to start creating your own—Welcome app, Tip Calculator app, Flag Quiz app, , Doodlz drawing app, Cannon Game app, WeatherViewer app, Twitter Searches app, and Address Book app. Along the way, you'll lean to master the Android APIs and FrameWorks needed to become a successful Android app developer.
Views: 260 Free Books Online
Java String - Example of Declaring and Initializing Strings and calling Methods - Java Tutorial
 
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The String data type is for declaring a sequence of characters. String literals are enclosed in double quotes, such as “Java”. A String can be any combination of characters including an empty String, a blank, numbers, digits, symbols and escape characters. String is a class data type, not one of the 8 primitive data types, which means that Strings are objects and not variables. An object consists of data that belongs to the object, and methods (actions) that the object can do. See the Java API for more info on the class String: https://docs.oracle.com/javase/8/docs/api/java/lang/String.html Please SUBSCRIBE to Appficial, and check out more Java Programming Tutorials! http://www.appficial.com The Basic Parts of a Java Program - Class and Main Method Header and Comments https://youtu.be/sHEk2DSBnSg Java Declaring and Initializing Variables https://youtu.be/Ag8ZH5qRzqM Naming Java Identifiers - Variables, Methods, and Object Names - Java Tutorial https://youtu.be/g0NR6Z0ac1A Java Reserved Keywords - Words like public static void class int double https://youtu.be/dklOXLDdeqc Java Primitive Data Types - byte short int long float double char and boolean https://youtu.be/hHTrxfEWPy0 Java Integers - int long byte and short Integer Variables https://youtu.be/FsrIsDSgTiQ Java Floating Point Numbers - float and double https://youtu.be/6JRufRrO1mQ Java E Notation - Doing Scientific Notation in a Java Program https://youtu.be/9tTKa9jEgNs Java Integer Division and Dividing by Zero - Java Tutorial - Appficial https://youtu.be/46Ngr6eczpA Java Basic Math Arithmetic Expressions and Precedence Rules https://youtu.be/IMavhbsbIeQ Java Compound Operators - Combined Assignment Arithmetic Operator Examples https://youtu.be/2TP7XOyCW1o Java Constants - Constant Variables using Keyword Final https://youtu.be/cj_5D8-vrfQ Java Math Class Methods https://youtu.be/Guhb43pivCs Java Type Conversions and Type Casting https://youtu.be/hXxFVXBxQ1Q How to Convert Binary numbers to Decimal Numbers https://youtu.be/g1TOLO2FsvQ Java Characters - The char Primitive Data Type https://youtu.be/LBQrD2nkKQg Java Escape Characters https://youtu.be/jZpSjEGMlUQ Java String Class https://youtu.be/3G9IcmbV4Gs Java Scanner Class https://youtu.be/A1QXB_6ALDA Java Integer Overflow https://youtu.be/lTnUbx5Gi6o Java Style Guidelines https://youtu.be/P7xur0m6-do
Views: 199 Appficial
Character vs. String data
 
04:13
The String Data Type; Equations
Views: 100 Setokyo
Core Java Tutorials | What is the difference between Equals & Equals Ignore Case in Java?
 
13:05
Core Java Tutorial | Mr.Ramachandra ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Also Watch C Language Tutorials: https://goo.gl/qDhJ2r Core Java FAQ's: https://goo.gl/qGh5mA Core Java Tutorials: https://goo.gl/NbaEge Java Programming Tutorials by Mr.Hari krishna: https://goo.gl/HThq6H Advanced Java Programming Tutorials by Mr.Nataraj: https://goo.gl/1U2Qgy Subscribe to our channel and hit the bell 🔔🔔🔔 icon to get video updates. 💡 Visit Our Websites For Classroom Training: https://nareshit.in/core-java-training/ For Online Training: https://nareshit.com/core-java-online... #JavaCollectionsFramework #Tutorials #Videos #corejava #Quiz -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Aurcus Online Global- G5 Pld. Feat. 2 Shino Helped Run
 
07:39
My 2nd clear with Pld. with less death and 10mins + cleared time. Helped run also to one Shino. #LegitGamers27😘
Views: 175 JayFLick Trinity
9.1 String Operations in Java Tutorial | Lecture
 
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We can perform various operation on String in java. The following are the operations: Length():use to can find length of string. Concat():use to concat two strings. Split():use to split a string. Replace:use to replace a string. Substring:let you select a part of string. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners: https://goo.gl/p10QfB C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Socket Programming in Java : https://goo.gl/jlMEbg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Java Servlet : https://goo.gl/R5nHp8 Exception Handling in Java : https://goo.gl/N4NbAW
Views: 62505 Telusko
Round and Floor Functions
 
04:41
Showing how to use the Round and Floor Functions to modify data in your SQL query.
Views: 26 Alberto Rangel
Java Interview Companion|| SCJP/OCJP||How do you print the content of an array?
 
08:45
This video explains Java Interview Companion|| SCJP/ OCJP || How do you print the content of an array. Taining Tutorial delivered by our trainer Anji Reddy. For more details visit : http://bit.ly/2d5V9LN DURGASOFT is INDIA's No.1 Software Training Center Trainer Name : Mr.Anji Reddy. Topic : How do you print the content of an array Methods of Training : Inclass, Online, Video based training Location : 2nd Floor, Canara Bank Building, S.R Nagar, Hyderabad-500032 Contact Phone : +91-8885252627,+91-7207212428,+91-7207212427, (US)+1-(443) 332-6786 Email : [email protected], [email protected] Other Courses We Offered : JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP,etc. Enjoy and stay connected with us!! ►Subscribe us on Youtube: https://goo.gl/drpxPQ ►Like us: http://www.facebook.com/DurgaSoftOnline ►Follow us: http://www.twitter.com/durgasoftonline ►Circle us: https://plus.google.com/+DurgaSoftwareSolutions © 2016 Durga Software Solutions Pvt Ltd.
SQL Server Random Int Integer Generator
 
01:40
Random Integer Generator
Views: 107 CKWTech LLC
Java Interview Companion||SCJP/OCJP||can you create an inner class inside a method?
 
04:40
This video explains Java Interview Companion|| SCJP/OCJP|| can you create an inner class inside a method.Taining Tutorial delivered by our trainer Anji Reddy. For more details visit : http://bit.ly/2d5V9LN DURGASOFT is INDIA's No.1 Software Training Center Trainer Name : Mr.Anji Reddy. Topic : Java Interview Companion|| SCJP/OCJP|| can you create an inner class inside a method Methods of Training : Inclass, Online, Video based training Location : 2nd Floor, Canara Bank Building, S.R Nagar, Hyderabad-500032 Contact Phone : +91-8885252627,+91-7207212428,+91-7207212427, (US)+1-(443) 332-6786 Email : [email protected], [email protected] Other Courses We Offered : JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP,etc. Enjoy and stay connected with us!! ►Subscribe us on Youtube: https://goo.gl/drpxPQ ►Like us: http://www.facebook.com/DurgaSoftOnline ►Follow us: http://www.twitter.com/durgasoftonline ►Circle us: https://plus.google.com/+DurgaSoftwareSolutions © 2016 Durga Software Solutions Pvt Ltd.
Java - char data type, identifiers, unicode escape, UTF-16 encoding
 
51:31
recording of sesson on Data Types - part related to Unicode, char type, unicode escape, etc.
Views: 241 classofjava
Adding Max Character length to Formidable Forms Textarea
 
01:57
A quick video that shows you how to put a maximum length on the textarea fields in Formidable Forms
Views: 196 Steven Monson
Java Interview Companion|| SCJP/OCJP||How to compare two arrays?
 
05:59
This video explains Java Interview Companion|| SCJP/ OCJP || How to compare two arrays. Taining Tutorial delivered by our trainer Anji Reddy. For more details visit : http://bit.ly/2d5V9LN DURGASOFT is INDIA's No.1 Software Training Center Trainer Name : Mr.Anji Reddy. Topic : How to compare two arrays Methods of Training : Inclass, Online, Video based training Location : 2nd Floor, Canara Bank Building, S.R Nagar, Hyderabad-500032 Contact Phone : +91-8885252627,+91-7207212428,+91-7207212427, (US)+1-(443) 332-6786 Email : [email protected], [email protected] Other Courses We Offered : JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP,etc. Enjoy and stay connected with us!! ►Subscribe us on Youtube: https://goo.gl/drpxPQ ►Like us: http://www.facebook.com/DurgaSoftOnline ►Follow us: http://www.twitter.com/durgasoftonline ►Circle us: https://plus.google.com/+DurgaSoftwareSolutions © 2016 Durga Software Solutions Pvt Ltd.
How to Generate Random Alphanumeric in Java
 
01:45
Generate Random Alphanumeric in Java. http://www.tutorialesje.com/
Views: 1390 JE Tutoriales
SQL 074 Numeric Scalar, BIT_LENGTH or How many bits in the strings?
 
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Explains the Numeric Scalar Function BIT_LENGTH for finding the number of bits in the string or expression. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 146 cbtinc
9 JAVA STRING DATATYPE INTRODUCTION(IN HINDI)
 
03:52
Buy JAVA books (affiliate): Java - The Complete Reference https://amzn.to/2oB4jVg Programming with Java https://amzn.to/2wBFInL Head First Java: A Brain-Friendly Guide https://amzn.to/2wDNWvo Core Java: An Integrated Approach https://amzn.to/2PUjAwV Java - A Beginner’s Guide https://amzn.to/2PXwx93 Core Java - Fundamentals https://amzn.to/2MFOaMJ Java 8 in Action https://amzn.to/2N8KYbQ Programmer's Guide to Java SE 8 Oracle Certified Associate (OCA) https://amzn.to/2PXGYcG ------------------------------------- find notes,PDFs,books at-https://viden.io/search/knowledge?query=java
Views: 6190 LearnEveryone
Prevent sql injection with dynamic sql
 
10:28
Text version of the video http://csharp-video-tutorials.blogspot.com/2017/04/prevent-sql-injection-with-dynamic-sql.html Slides http://csharp-video-tutorials.blogspot.com/2017/04/prevent-sql-injection-with-dynamic-sql_5.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All SQL Server Tutorial Videos https://www.youtube.com/playlist?list=PL08903FB7ACA1C2FB All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss, how to prevent SQL injection when using dynamic SQL. In Part 140, we have implemented "Search Page" using dynamic SQL. Since we have used parameters to build our dynamic SQL statements, it is not prone to SQL Injection attack. This is an example of good dynamic SQL implementation. I have seen lot of software developers, not just the beginners but even experienced developers, buidling their dynamic sql queries by concatenating strings instead of using parameters without realizing that they are opening the doors for SQL Injection. Please check my blog at the following link for code used in the demo. http://csharp-video-tutorials.blogspot.com/2017/04/prevent-sql-injection-with-dynamic-sql.html Since we are concatenating the user input values to build the dynamic sql statement, the end user can very easily inject sql. Imagine, what happens for example, if the user enters the following in the "Firstname" textbox. ' Drop database SalesDB -- With the above SQL injected into the "Firstname" textbox, if you click the "Search" button, the following is the query which is sent to SQL server. This will drop the SalesDB. Select * from Employees where 1 = 1 AND FirstName = '' Drop database SalesDB --' On the other hand, if you use parameters to build your dynamic SQL statements, SQL Injection is not an issue. The following input in the "Firstname" textbox, would not drop the SalesDB database. ' Drop database SalesDB -- The text the user has provided in the "Firstname" textbox is treated as the value for @Firstname parameter. The following is the query that is generated and executed. exec sp_executesql N'Select * from Employees where 1 = 1 AND [email protected]',N'@FirstName nvarchar(26)',@FirstName=N''' Drop database SalesDB --' We don't have this problem of sql injection if we are using stored procedures. "SearchPageWithoutDynamicSQL.aspx" is using the stored procedure "spSearchEmployees" instead of dynamic SQL. The same input in the "Firstname" texbox on this page, would generate the following. Notice, whatever text we typed in the "Firstname" textbox is treated as the value for @FirstName parameter. exec spSearchEmployees @FirstName=N''' Drop database SalesDB --' An important point to keep in mind here is that if you have dynamic SQL in your stored procedure, and you are concatenating strings in that stored procedure to build your dynamic sql statements instead of using parameters, it is still prone to SQL injection. If this is not clear at the moment don't worry, we will discuss an example of this in out next video. So in summary, while dynamic sql provides great flexibility when implementing complicated logic with lot of permutations and combinations, if not properly implemented it may open doors for sql injection. Always use parameters to build dynamic sql statements, instead of concatenating user input values. Another benefit of using parameters to build dynamic sql statements is that it allows cached query plans to be reused, which greatly increases the performance. We will discuss an example of this in our upcoming videos.
Views: 19209 kudvenkat
Java Interview Companion|| SCJP / OCJP|| How do you declare and create an array ?
 
03:43
This video explains Java Interview Companion|| SCJP/ OCJP |||How do you declare and create an array. Taining Tutorial delivered by our trainer Anji Reddy. For more details visit : http://bit.ly/2d5V9LN DURGASOFT is INDIA's No.1 Software Training Center Trainer Name : Mr.Anji Reddy. Topic : Java Interview Companion|| SCJP/ OCJP |||How do you declare and create an array Methods of Training : Inclass, Online, Video based training Location : 2nd Floor, Canara Bank Building, S.R Nagar, Hyderabad-500032 Contact Phone : +91-8885252627,+91-7207212428,+91-7207212427, (US)+1-(443) 332-6786 Email : [email protected], [email protected] Other Courses We Offered : JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP,etc. Enjoy and stay connected with us!! ►Subscribe us on Youtube: https://goo.gl/drpxPQ ►Like us: http://www.facebook.com/DurgaSoftOnline ►Follow us: http://www.twitter.com/durgasoftonline ►Circle us: https://plus.google.com/+DurgaSoftwareSolutions © 2016 Durga Software Solutions Pvt Ltd.

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