Oracle PL/SQL Category

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%TYPE vs %ROWTYPE: What's the difference? - Both %TYPE and %ROWTYPE are used to define v...

Accumulate from different sources - This code accumulates 100 units of part number 9999 ...

Active Processes (DBA) - Show the currently active processes.

Add constraint example - Example of adding a constraint.

Add Primary Key Constraint example - Example code showing how to add a primary constrain...

Add PSOUG Search to SQL Developer - Anyone who's used SQL Developer may have noticed the...

Alias and RowType - This block finds all employees whose monthly wages (salary plus comm...

Alter Table - Example of altering the datatypes or lengths of fields in the table.

Analyze All Tables - This procedure will analyze and estimate statistics for all the tab...

AND Condition - The AND condition allows you to create an SQL statement based on 2 or mo...

Anonymous blocks: Constants and Variables - Anonymous blocks are used in Oracle tools wh...

Anonymous blocks: Sample Code - Anonymous blocks are run by copying them to the SQL*Plus...

ANSI Joins: CROSS JOIN - Example of an ANSI-style CROSS JOIN.

ANSI Joins: FULL JOIN - Example of an ANSI-style FULL JOIN.

ANSI Joins: INNER JOIN - Examples of an ANSI-style INNER JOIN.

ANSI Joins: OUTER JOIN - Example of an ANSI-style OUTER JOIN

ASCIISTR - ASCIISTR takes as its argument a string, or an expression that resolves to a ...

Audit User Logins (User Login Trigger) - Audit user logins and enable SQL tracing for se...

Avoid overlapping months and years - Useful way to group data by week to avoid the quand...

Basic FOR LOOP example - This block uses a simple FOR loop to insert 10 rows into a tabl...

BETWEEN Condition - The BETWEEN condition allows you to retrieve values within a range.

BFILENAME - BFILENAME returns a BFILE locator that is associated with a physical LOB bi...

BIN_TO_NUM - BIN_TO_NUM converts a bit vector to its equivalent number. Each argument to...

Block TOAD and other tools - Block developers from using TOAD and other tools on product...

Build Script - This is a sample build script for creating a database instance.

Build table example - Simple skeleton code for table building

Built-In Functions: CASE - Starting in Oracle 9i, you can use the case statement within ...

Built-In Functions: DECODE - A type of replacement function within the SELECT statement.

BULK COLLECT - The SQL engine will bulk bind all the values present for a \column in a t...

Cache Stats - Shows stats of objects in shared memory. Filename: dba_cache_stats.sql ...

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