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Oracle DBA Justin - How to set the Oracle environment on a Unix or Linux system
 
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How to set the Oracle environment on a Unix or Linux system
Views: 46575 jbleistein11
SQLPLUS: LineSize & PageSize
 
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In this tutorial, you'll learn how to set linesize and pagesize . PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 15458 radhikaravikumar
Environment Variables : Linux Tutorial #11
 
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http://www.guru99.com/linux-environment-variables.html This video introduces Environment Variables
Views: 89810 Guru99
Shell Scripting Tutorial.:8 variable using in Shell Script & Assign Command in variable
 
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in this video we learn how we can use variable in shell scripting & How to assign a command in variable.
Views: 123 Linux scoop
Script to Export Oracle Variables at Boot
 
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Script Text: #!/bin/bash export ORACLE_HOME= /home/user/app/user/products/db.../12.0.1 export PATH=$PATH:$ORACLE_HOME/bin export ORACLE_SID= yoursid echo "variables exported correctly" run script with command source in .bash_profile
Views: 21 Rusca Acero
Unix tutorial : Unix Shell Script to connect Oracle database
 
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Unix tutorial : Unix Shell Script to connect Oracle database This tutorial will show you how to connect oracle database using the command line in Unix. Here Unix shell scripting is used to connect the database using the sqlplus command. And you can see how to retrieve data from database using the shell script 1)Oracle tutorial : How to connect oracle database using sqlplus command line https://www.youtube.com/watch?v=N2DAK2ty8Gc 2)Job In Oracle : pl sql create job in Oracle Scheduler https://www.youtube.com/watch?v=Nwmt5S4Mod8&t=248s You can learn useful shell scripts for oracle dba oracle scripts for dba in unix oracle dba scripts Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond
Views: 20926 Tech Query Pond
Tutoriel Oracle DBA1 (56) : Les variable d'environnement d'Oracle
 
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Bonjour, Abonnez-vous à Sybaway : http://goo.gl/dBJO13 Plus de tutoriels : http://goo.gl/Ut31RF Facebook : http://goo.gl/DC7AIA Twitter : http://goo.gl/PUrQga Sybaway
Views: 1289 Abdessamad HALLAL
How to Set Environment Variables in Linux
 
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Follow this tutorial to learn how to set shell environment variables in a Linux operating system like Ubuntu. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ In this tutorial, you will learn how to set environment variables in linux. Linux based operating systems use bash shell. The shell environment variables are used for several purposes, from storing data, storing software configurations, set terminal settings, and changing shell environment. The environment variables are normally created by the operating system during installation, or by different software as per the required need. Apart from that, in linux, to set environment variables, we first need to access the terminal application. That's because the user has the privilege to add, edit, and remove different variables at will. Step # 1 -- All variables on terminal In linux, to set environment variables we first need to access shell environment variables. For that, we will need to open the terminal by searching for it in the applications menu, or selecting it from the dock on the left. Once the terminal is opened up, to check for all environment variables, type the set command and press enter. This will list all the environment variables stored in the shell. Step # 2 -- One variable at a time The amount of these variables can become a very long list and locating one specific variable can become a tough task. Fortunately Linux allows us to display the value of one shell variable by using the echo command along with the name of the variable. This makes the task very easy. Step # 3 -- Changing a variable Now, to add or modify an environment variable, we can use the export command followed by the name of the variable and the values that go with it. Multiple values for a variable need to be separated by a colon. The colon indicates to the operating system that one value has ended and another has begun. The variables can be created and removed from the shell easily, and can be done whenever required. But changing important variables may mess with the operating system's functionalities so it's important to be careful. And that's basically all you need to know for how to set environment variables in Linux.
Oracle - Automating Database Startup on Linux and Windows
 
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Oracle - Automating Database Startup on Linux and Windows
Views: 7693 Chris Ostrowski
Linux: Permanently set environment variables
 
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Permanently set an environment variable. In this example, we create a JAVA_HOME environment variable and add it to $PATH.
Views: 18285 Linux: HowTos
Oracle Database11g tutorials 8: how to use SUBSTITUTION VARIABLES in detail
 
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This SQL tutorial and oracle database 11g tutorial for beginners it will show you how to use SUBSTITUTION VARIABLES in detail to retrieve data It will build up your logic how we use SUBSTITUTION VARIABLES statements. Tool used in this tutorial is SQL developer. If you are preparing for SQL certification you can use my tutorials. These SQL tutorial is a part of free training. Email [email protected] Facebook. https://www.facebook.com/himanshu dovriyal Thanks for watching,linking,commenting,sharing my videos ============ I will try my best to give you perfect knowledge about this full course. ===============
Views: 147 Oracle Life
SSIS "Execute SQL Task" - stored procedure with input parameters, output parameters & return value.
 
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Demonstration of using SSIS Execute SQL Task to call a stored procedure to set SSIS variables from the stored procedure output parameter values and return value. No result set involved. Examples cover both OLEDB and ADO.NET.
Views: 12935 Steden Videos
Oracle DBA Justin - How to set sqlplus variables and settings to be persistent
 
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Oracle DBA Justin - How to set sqlplus variables and settings to be persistent
Views: 3695 jbleistein11
Oracle DBA Justin - How to execute sql and Sqlplus commands from an external script
 
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How to execute sql and Sqlplus commands from an external script
Views: 82385 jbleistein11
Setting OS Variables for Oracle database12c
 
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Setting OS Variables for Oracle database12c In Linux/Unix, when you’re using the Bourne, Bash, or Korn shell, you can set OS variables manually from the OS $ export ORACLE_HOME=/u01/app/oracle/product/12.1.0.1/db_1 $ export ORACLE_SID=o12c $ export LD_LIBRARY_PATH=/usr/lib:$ORACLE_HOME/lib $ export PATH=$ORACLE_HOME/bin:$PATH
Views: 729 Tamer Thamer
Dynamic sql table name variable
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html Slides http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable_20.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 pass table name dynamically for stored procedure in sql server. This is one of the sql questions that is very commonly asked. I have a web page with a textbox. When I enter a table name in the textbox and when I click "Load Data" button, we want to retrieve data from that respective table and display it on the page. Copy the SQL Script to create the tables from my blog using the link below http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html Create the following stored procedure. Notice we are passing table name as a parameter to the stored prcoedure. In the body of the stored procedure we are concatenating strings to build our dynamic sql statement. In our previous videos we discussed that this open doors for SQL injection. Create procedure spDynamicTableName @TableName nvarchar(100) As Begin Declare @sql nvarchar(max) Set @sql = 'Select * from ' + @TableName Execute sp_executesql @sql End So the obvious question that comes to our mind is, why are we not creating parameterised sql statement instead. The answers is we can't. SQL Server does not allow table names and column names to be passed as parameters. Notice in the example below, we are creating a parameterised query with @TabName as a parameter. When we execute the following code, the procedure gets created successfully. Create procedure spDynamicTableName1 @TableName nvarchar(100) As Begin Declare @sql nvarchar(max) Set @sql = 'Select * from @TabName' Execute sp_executesql @sql, N'@TabName nvarchar(100)', @TabName = @TableName End But when we try to execute it we get an error - Must declare the table variable "@TabName" Execute spDynamicTableName1 N'Countries' Add a Web Page to the project that we have been working with in our previous video. Name it "DynamicTableName.aspx". Copy and paste the HTML from my blog using the link below http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html Copy and paste the code from my blog in the code-behind page http://csharp-video-tutorials.blogspot.com/2017/04/dynamic-sql-table-name-variable.html At this point, run the application and type the following text in the "Table Name" textbox and click "Load Data" button. Notice "SalesDB" database is dropped. Our application is prone to SQL injection as we have implemented dynamic sql in our stored procedure by concatenating strings instead of using parameters. Employees; Drop database SalesDB One way to prevent SQL injection in this case is by using SQL Server built-in function - QUOTENAME(). We will discuss QUOTENAME() function in detail in our next video. For now understand that by default, this function wraps that string that is passed to it in a pair of brackets. SELECT QUOTENAME('Employees') returns [Employees] Modify the stored procedure to use QUOTENAME() function as shown below. Alter procedure spDynamicTableName @TableName nvarchar(100) As Begin Declare @sql nvarchar(max) Set @sql = 'Select * from ' + QUOTENAME(@TableName) Execute sp_executesql @sql End At this point, type the following text in the "Table Name" textbox and click "Load Data" button. Notice you will see a message - Invalid object name 'Employees; Drop database SalesDB'. Also "SalesDB" database is not dropped. Employees; Drop database SalesDB The entire text in "Table Name" textbox is wrapped in a pair of brackets by the QUOTENAME function and is treated as table name. Since we do have a table with the specified name, we get the error - Invalid object name.
Views: 21191 kudvenkat
Shell Spricting: Environment Variables
 
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A shell variable is a memory storage area that can be used to hold a value, which can then be used by any built-in shell command within a single shell. An environment variable is a shell variable that has been exported or published to the environment by a shell command so that shells and shell scripts executed below the parent shell also have access to the variable. One built-in shell command can set a shell variable value, while another can pick it up. In the following doecho script example, $PLACE is set in the first line and picked up in the second line by the built-in echo command. Create this script and save it as doecho. Change the mode using chmod a+x doecho: # doecho sample variable PLACE=Hollywood echo "doecho says Hello " $PLACE Run the program as shown below. In all of the following examples, I use the convention of ./command to execute a shell script in the current directory. You don't need to do this if your $PATH variable contains the . as one of the searched directories. The ./command method works for scripts in your current directory, even if the current directory isn't included on your path. $ ./doecho doecho says Hello Hollywood $ Previous Part : Part 2 :- http://www.youtube.com/watch?v=00BIYbcg_pQ&feature=channel&list=UL Part 1: http://www.youtube.com/watch?v=HgBHssJ5fTw&feature=g-upl&context=G27c2154AUAAAAAAADAA
Views: 5923 Mukul Gehlot
SQL ORACLE 07 variables de sustitucion y comando DEFINE
 
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SQL Oracle 07 - Variables de sustitución y comando DEFINE -------------------------------------------------- Curso de Sql usando la base de datos Oracle 11g r2 -------------------------------------------------- En este tutorial veremos como crear scripts que nos permitan sustituir valores para las variables que definamos en nuestras sentencias select. Espero les guste
Views: 2679 Jesus Luque Medina
Set JAVA_HOME and path for JDK on Linux
 
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How to setup Set JAVA_HOME and path for JDK on Linux http://android-er.blogspot.com/2015/01/setup-javahome-and-path-to-jdk-on-linux.html
Views: 51565 Andr.oid Eric
Declaring & Initializing Variables in Java
 
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Views: 146 T3SO Tutorials
Oracle DBA Justin - How to define and undefine variables in sqlplus
 
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How to define and undefine variables in sqlplus
Views: 1914 jbleistein11
Scripts Parametrizados & Variables de Sustitución en SQL Plus Oracle
 
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Consulta básica mediante Scripts Parametrizados & Variables de Sustitución en Terminal de SQL Oracle Base de Datos 2 Música: Maroon 5 - Daylight Phantogram - When I'm Small
Views: 300 Abraham Montelongo
PLS-4: PL/SQL Variables
 
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For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=5 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors ---------------------------------------------------------------------------------------- A variable is nothing but a name given to a storage area that our programs can manipulate. Each variable in PL/SQL has a specific data type, which determines the size and layout of the variable's memory; the range of values that can be stored within that memory and the set of operations that can be applied to the variable. The name of a PL/SQL variable consists of a letter optionally followed by more letters, numerals, dollar signs, underscores, and number signs and should not exceed 30 characters. By default, variable names are not case-sensitive. You cannot use a reserved PL/SQL keyword as a variable name. PL/SQL programming language allows to define various types of variables, which we will cover in subsequent chapters like date time data types, records, collections, etc. For this chapter, let us study only basic variable types. With PL/SQL you can declare variables and then use them in SQL and procedural statements anywhere that an expression can be used. Variables can be used for the following: • Temporary storage of data: Data can be temporarily stored in one or more variables for use when validating data input and for processing later in the data flow process. • Manipulation of stored values: Variables can be used for calculations and other data manipulations without accessing the database. • Reusability: After they are declared, variables can be used repeatedly in an application simply by referencing them in other statements, including other declarative statements. • Ease of maintenance: When using %TYPE and %ROWTYPE (more information on %ROWTYPE is covered in a subsequent lesson), you declare variables, basing the declarations on the definitions of database columns. If an underlying definition changes, the variable declaration changes accordingly at run time. This provides data independence, reduces maintenance costs, and allows programs to adapt as the database changes to meet new business needs. More information on %TYPE is covered later in this lesson. Types of Variables" All PL/SQL variables have a data type, which specifies a storage format, constraints, and valid range of values. PL/SQL supports four data type categories—scalar, composite, reference, and LOB (large object)—that you can use for declaring variables, constants, and pointers. • Scalar data types hold a single value. The main data types are those that correspond to column types in Oracle server tables; PL/SQL also supports Boolean variables. • Composite data types, such as records, allow groups of fields to be defined and manipulated in PL/SQL blocks. • Reference data types hold values, called pointers, that designate other program items. Reference data types are not covered in this course. • LOB data types hold values, called locators, that specify the location of large objects (such as graphic images) that are stored out of line. LOB data types are discussed in detail later in this course.
Views: 41417 Oresoft LWC
Oracle DBA Justin - How to change the variable substitution character in sqlplus
 
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How to change the variable substitution character in sqlplus
Views: 2270 jbleistein11
SQL: Sequence Generator
 
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In this tutorial, you'll learn how to make use of sequence generator. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 7417 radhikaravikumar
SQL Tutorial - 13: Inserting Data Into a Table From Another Table
 
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In this tutorial we'll learn to use the INSERT Query to copy data from one table into another.
Views: 235495 The Bad Tutorials
Oracle tutorial : How to create Id with AUTO INCREMENT in Oracle PL SQL
 
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Oracle tutorial: How to create Id with AUTO INCREMENT in Oracle oracle tutorial for beginners sequence in oracle identity key in sql In this Oracle tutorial , we can create an auto increment field using ‘sequence’ object that can be assigned as primary keys. Using Oracle ‘sequence’ object, you can generate new values for a column. An Oracle sequence is an object like a table or a stored procedure. Examples CREATE SEQUENCE SYSTEM.MYSEQ START WITH 1 MAXVALUE 999999999999999999999999999 MINVALUE 1 NOCYCLE CACHE 20 NOORDER; CREATE OR REPLACE TRIGGER TR_CITY BEFORE INSERT ON CITY FOR EACH ROW BEGIN SELECT LPAD(LTRIM(RTRIM(TO_CHAR(myseq.NEXTVAL))),10,'0') INTO :NEW.id FROM DUAL; END; / Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.wordpress.com https://twitter.com/techquerypond
Views: 8538 Tech Query Pond
All About Passing Parameters SQL Task - SSIS
 
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https://www.youtube.com/user/masterkeshav This explains SQL Task in SSIS and draws a comparison between how to pass parameter for an ADO.Net Vs OLEDB Connection.
Views: 34540 Keshav Singh
Oracle DBA Justin - How to disable variable substitutions in Sqlplus
 
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How to disable variable substitutions in Sqlplus
Views: 1107 jbleistein11
How to Change User PATH variables on Linux
 
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In this video we are going to use VIM to make changes to our .bashrc file in order to create new PATH variables for our user, we will then append the new PATH variable to the existing PATH and activate the changes by sourcing the edited bashrc. Any changes you make in the bashrc file will only effect things on the user level. If you log in under a different user, the changes you made for the previous user will not be in effect. If you want to make system wide PATH changes, checkout this video: https://www.youtube.com/watch?v=lhDiQZdUQRI I show you how to do this on Linux Mint, but it should be the same for all other major Linux distros like Ubuntu and Debian
Views: 11660 Artur Spirin
I Didn't Know I Could do that in Essbase - Substitution Variables
 
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interRel presents Look Smarter Than You Are with Oracle Essbase: I Didn't Know I Could do that in Essbase - Substitution Variables. Glenn Schwartzberg
Views: 1035 interRel Consulting
How to Set a Path in Linux
 
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Follow this step by step tutorial to learn how to set a directory as a path by using the terminal application present in Linux. Don't forget to check out our site http://howtech.tv/ for more free how-to videos! http://youtube.com/ithowtovids - our feed http://www.facebook.com/howtechtv - join us on facebook https://plus.google.com/103440382717658277879 - our group in Google+ In this tutorial we will show you how to set a path in Linux. It is an environment variable through which you can specify the directory in which program files are located. Setting the path in Linux is not a tedious task and can be done in a short span of time. Step 1 -- Select the Home Folder icon First of all, in the launcher click on the Home Folder icon. With that done, here you will see two directories are placed here, namely dir1 and dir2. Step 2 -- Enter command in terminal application Now we are going to set dir1 as a path, and for that we will open up the terminal application by pressing ctrl+alt+T. With the terminal application opened up, type "export PATH=$PATH:/dir1" and hit enter. This will export the dir1 address to the hidden directory that is, $PATH. This way you can easily set a path in Linux. Step 3 -- View the path If you want to view where the path is set, type the command echo $PATH and hit enter. This will show you the exact directory path. And that's it, by following the steps above you will learn that setting a path in Linux can be done easily.
Using Environment Variables in Essbase via $
 
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interRel presents Look Smarter Than You Are With Oracle Essbase Calc Scripts: Using Environment Variables via $ Edward Roske
Views: 126 interRel Consulting
(64) Using a shell script to set our environment variables
 
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Academy MR. AVG99 --------------------------------------------------- https://twitter.com/MrAvg99 https://www.facebook.com/MR.99AVG https://www.youtube.com/channel/UCLAmWMWjwXz3B-UXH2-sWqA
Views: 78 MR. AVG99
How to add Python Path to Environment Variables in Windows 10
 
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This video will show you how to set Windows 10 environment variables for Python. You can use this method to set Environment variables not just for Python but for any other programs and directories that you want to have a quick access to. See how to set Environment variables for Java JDK: https://www.youtube.com/watch?v=I-XrW1h8txc
Views: 134075 Artur Spirin
Linux - Set variables
 
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Linux - Set variables Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Ms. Mamta Tripathi, Tutorials Point India Private Limited.
Unit1 Solution1 Analyze Oracle Environment Variables
 
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TADM51 SAP Netweaver AS DB Operation (Oracle) - Analyzing Oracle environment variables.
Views: 286 Mohamed Iliyas
how to use sql variable in oracle  || oracle sql tutorial 13
 
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in this video i will show you how to use variable in oracle sql plus for more detail join our facebook group ,https://www.facebook.com/groups/242999206136244/ The basics: & and && Just about everyone has defined a variable in SQL*Plus using &. The basics: & and && indicate substitution variables in SQL*Plus scripts or commands. &variablename is used to refer to the variable variablename in SQL*Plus, much the same way $variablename is used in shell scripts. If variablename is undefined, then SQL*Plus prompts the user for a value. Everything from the & to the following space is considered the variable name. For example, in select &foo from dual;, &foo refers to the variable foo. If you run the LIST_INDEXES script again, you won’t be prompted for a table name at all. Instead, the value entered earlier will be reused, and you will again see information about the project_hours table and its indexes. The reason for this is that once you define a variable, that definition sticks around until you either exit SQL*Plus or explicitly undefine the variable. .----------------------------------------------------------------------------------------------------------. video courses- list of playlist : tips and trics link► https://www.youtube.com/playlist?list=PLOfLYVXrwqXrI5jvwUEi6N13QR4xCj2k2 command prompt commands: link►https://www.youtube.com/playlist?list=PLOfLYVXrwqXobXGUdGk6JhzyQ216dNiQL oracle sql: link►https://www.youtube.com/playlist?list=PLOfLYVXrwqXqoUWCoh4cARGDW13SofDO- c programming: link►https://www.youtube.com/playlist?list=PLOfLYVXrwqXrZ_Ub8EXeLY7YP1YxhoJzf .-----------------------------------------------------------------------------------------------------------. watch more videos: learn oracle sql online overview tutorail : https://www.youtube.com/watch?v=Dfesgj4w8QA&t=8s how to fix or repair a corrupted usb flash drive or cd card using command prompt: https://www.youtube.com/edit?video_id... how to copy a folder using cmd: https://www.youtube.com/watch?v=Lblhb... how to move a folder using cmd: https://www.youtube.com/watch?v=YFfHZ... how to dell files in cmd: https://www.youtube.com/watch?v=3-lqg... how to make and remove directory: https://www.youtube.com/edit?video_id... how to change color and title in cmd: https://www.youtube.com/edit?video_id... how to change directory in command prompt: https://www.youtube.com/watch?v=SmLYx... .-----------------------------------------------------------------------------------------------------------. social media links: join our group: ► https://www.facebook.com/groups/24299... ► Follow on Google+: http://[email protected] ► Follow on Twitter: https://twitter.com/@rananavi4766669 :
Views: 34 The Learning Tree
Essbase DATAEXPORT Command: Exporting to a Text File
 
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interRel presents Look Smarter Than You Are With Oracle Essbase Calc Scripts: DATAEXPORT Command - Exporting to a Text File Edward Roske
Views: 766 interRel Consulting
SSIS Tutorial Part 51-Dynamically Change the SQL Command in OLE DB Command Transformation
 
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We have multiple tables with same structure for customers for each region. We have this requirement to build an SSIS Package that will read the data from flat file and then load the data depending upon the name of file. After loading the data to specific table, it will also update the records in history table. History Table follow the same meta data and name has _Hist at the end. What you will learn by watching this video How to create SQL Server Tables by using Create Statement How to Insert Rows for testing purpose in SQL server Tables How to Create an SSIS Package from basics How to use For-each Loop to read Multiple Files from a Folder Path Variable How to use Data Flow Task to read Flat file Source And perform Data Conversion How to use Variable in OLE DB Destination to change the name of Destination table dynamically How to Change the update Query for OLE DB Command Transformation Depending upon File Name How to write Expressions on Data Flow Task as well on Flat File Connection Manager Blog post link for scripts used in this video http://sqlage.blogspot.com/2015/05/dynamically-change-sql-command-in-ole.html Check out our Full Step by Step SQL Server Integration Services(SSIS) Tutorial http://www.techbrothersit.com/2014/12/ssis-videos.html
Views: 11440 TechBrothersIT
Insert And Extract/Fetch Data From Database using PHP Script
 
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http://technotip.com/570/insert-extractfetch-data-from-database-php-script/ Using PHP script insert user entered data into database and extract/fetch data stored in database and display it on the browser. This video tutorial also teaches the MySQL queries.
Views: 81748 Satish B
Installing Oracle java8/9 on ubuntu...
 
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1)Open terminal(Ctrl+Alt+T) and run sudo add-apt-repository ppa:webupd8team/java 2)Update and install the installer script sudo apt update sudo apt install oracle-java8-installer **if u've to install java9 then just replace java8 by java9. 3)During installation process accept java license to continue downloading... 4) Set java environment variables: sudo apt installl oracle-java8-set-default **replace java8 by java9 to install java9.
Views: 61 Onkar Deshpande
How to create and monitor scheduled jobs in Oracle
 
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This oracle tutorial has a basic information to create a scheduled job in Oracle database 12c. Along with viewing properties of the scheduler and monitoring schduler.
Views: 8012 Subhroneel Ganguly
How to Create and Enable User Variables in Hyperion Planning
 
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interRel presents Look Smarter Than You Are With Oracle Hyperion Planning: How to Create and Enable User Variables. Lily Liu
Views: 1357 interRel Consulting
Database Scripts Generator Guide P4: Generate scripts and configure variables.
 
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http://www.scriptsocket.com/databasescripts.php Generate scripts and configure variables.
Views: 105 ScriptSocket Video
How to Install Oracle Java 8 / 9 in Ubuntu 16.04, Linux
 
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1. Add the PPA. Open terminal (Ctrl+Alt+T) and run the command: sudo add-apt-repository ppa:webupd8team/java 2. Update and install the installer script: Run commands to update system package index and install Java installer script: sudo apt update; sudo apt install oracle-java8-installer 3. Check the Java version To check the Java version after installing the package, run command: javac -version 4. Set Java environment variables The PPA also contains a package to automatically set Java environment variables, just run command: sudo apt install oracle-java8-set-default
Views: 125 RNS Solutions

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