Can we use autonomous transaction in triggers?

You can log events, increment retry counters, and so on, even if the main transaction rolls back. Unlike regular triggers, autonomous triggers can contain transaction control statements such as COMMIT and ROLLBACK , and can issue DDL statements (such as CREATE and DROP ) through the EXECUTE IMMEDIATE statement.

What is 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?

The following SPL programs can include PRAGMA AUTONOMOUS_TRANSACTION: Standalone stored procedures and functions. Anonymous blocks. Stored procedures and functions declared as subprograms in packages and other calling procedures, functions, and anonymous blocks.

Which is true on autonomous transactions?

Autonomous Transaction provides a functionality to the developer in which it allows to do changes in a separate transaction and to save/discard that particular transaction without affecting the main session transaction. This autonomous transaction can be specified at subprogram level.

Can we use pragma AUTONOMOUS_TRANSACTION in trigger?

The trigger has pragma autonomous_transaction, and trigger works as intended.

What is pragma INIT exception in Oracle?

The pragma EXCEPTION_INIT associates an exception name with an Oracle error number. You can intercept any ORA- error and write a specific handler for it instead of using the OTHERS handler. For more information, see “Associating a PL/SQL Exception with a Number: Pragma EXCEPTION_INIT”.

What is pragma Exception_init in Oracle?

The pragma EXCEPTION_INIT associates an exception name with an Oracle error number. You can intercept any ORA- error and write a specific handler for it instead of using the OTHERS handler.

What is the difference between pragma EXCEPTION_INIT and Raise_application_error?

EXCEPTION_INIT is helps to assign a error number to the exception and which can be raised using RAISE and can be handled in EXCEPTION block. RAISE_APPLICATION_ERROR is used to return a valid error message to the calling application like Java, .

What is pragma in Oracle & What are the types of pragma?

The PRAGMA keyword is used to signify that the remainder of the PL/SQL statement is a pragma, or directive, to the compiler. Also called apseudoinstruction, a pragma simply passes information to the compiler rather than getting transformed into a particular execution.

What is the difference between raise application error and pragma exception init?

What is an autonomous transaction pragma?

The autonomous transaction pragma (as the name suggests) creates a new transaction unrelated to the current transaction (the one causing the trigger to fire). The commit is compulsory because without the autonomous transaction is not a whole transaction.

Why can’t I commit to a trigger in Oracle?

This is because the trigger fires as part of a transaction, and in Oracle a transaction is the distance between two commits. So having a commit within a transaction is impossible. The autonomous transaction pragma (as the name suggests) creates a new transaction unrelated to the current transaction (the one causing the trigger to fire).

What is Auto Transaction Pragma in SQL Server?

AUTONOMOUS_TRANSACTION Pragma. The AUTONOMOUS_TRANSACTIONpragma 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.

Does the trigger work with autonomous_transaction?

The trigger has pragma autonomous_transaction, and trigger works as intended. However, I do wonder if the… Stack Overflow About Products For Teams Stack OverflowPublic questions & answers