In order to use the commit command in oracle, you need to clear the check mark from the check box.

In order to use the commit command in oracle, you need to clear the check mark from the autocommit check box. The commit command is the transactional command used to save changes invoked by a transaction to the database and autocommit is the default transaction mode in Oracle and commits each action query as soon as the user executes the query.

The answer is authorise net.