1  SET_QUIET_COMMIT
   Allows you to control the error reporting behavior when a COMMIT
   or ROLLBACK statement is executed although there is no active
   transaction. By default, if there is no active transaction, SQL
   raises an error when a COMMIT or ROLLBACK statement is executed.
   If the SET QUIET COMMIT statement is set to ON, then a COMMIT or
   ROLLBACK statement executes successfully even when there is no
   active transaction.
 

2  Environment
   You can use the SET QUIET COMMIT statement:

   o  In interactive SQL

   o  In dynamic SQL as a statement to be dynamically executed
 

2  Format

 (B)0SET QUIET COMMIT qqq> on-or-off-value

 

2  Arguments
 

3  on-or-off-value

   Specifies a string literal or host variable containing the
   keyword ON or OFF.

   The 'ON' argument specifies that if a COMMIT or ROLLBACK
   statement is executed when there is no active transaction, then
   SQL will not raise an error. The 'OFF' argument specifies that
   if a COMMIT or ROLLBACK statement is executed when there is
   no active transaction, then SQL will raise an error. You can
   specify the 'ON' and 'OFF' arguments using any case (uppercase,
   lowercase, or mixed case).

   By default, if there is no active transaction, SQL raises an
   error when the COMMIT or ROLLBACK statement is executed. This
   default is retained for backward compatibility for applications
   that want to detect this situation.
 

2  Example

   Example 1: Setting the QUIET COMMIT Option On and Off

   SQL> COMMIT;
   %SQL-F-NO_TXNOUT, No transaction outstanding
   SQL> SET QUIET COMMIT 'ON';
   SQL> ROLLBACK;
   SQL> SET QUIET COMMIT 'OFF';
   SQL> ROLLBACK;
   %SQL-F-NO_TXNOUT, No transaction outstanding