Can We Use Autonomous Transaction in Function?

Can We Use Autonomous Transaction in Function?
The autonomous transaction has no link to the calling transaction, so only commited data can be shared by both transactions. The following types of PL/SQL blocks can be defined as autonomous transactions: Stored procedures and functions. Local procedures and functions defined in a PL/SQL declaration block.

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In this manner, can we use autonomous transaction in triggers?

Autonomous transactions: As workaround, one can use autonomous transactions. Autonomous transactions execute separate from the current transaction. Unlike regular triggers, autonomous triggers can contain COMMIT and ROLLBACK statements.

Secondly, what is an autonomous transaction? An autonomous transaction is an independent transaction that is initiated by another transaction, and executes without interfering with the parent transaction. When an autonomous transaction is called, the originating transaction gets suspended.

Likewise, people ask, what is the use of pragma autonomous transaction?

The AUTONOMOUS_TRANSACTION pragma changes the way a subprogram works within a transaction. A subprogram marked with this pragma can do SQL operations and commit or roll back those operations, without committing or rolling back the data in the main transaction.

Can we use Pragma Autonomous_transaction transaction in packages?

You cannot apply this pragma to an entire package or an entire an object type. Instead, you can apply the pragma to each packaged subprogram or object method. For readability, code the pragma at the top of the section. Once started, an autonomous transaction is fully independent.

Related Question Answers

Can we commit inside a trigger?

Yes, you can commit inside the trigger. But for this you have to make this trigger transaction to be an Independent transaction from its parent transaction, you can do this by using Pragma. Pragma AUTONOMOUS_TRANSACTION allow you to build the Independent (child) Transaction, started by another.

Why commit is not used in triggers?

3 Answers. Not only do triggers not need a COMMIT you can't put one in: a trigger won't compile if the body's code includes a COMMIT (or a rollback). This is because triggers fire during a transaction. When the trigger fires the current transaction is still not complete.
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