For improved security, you can hide the definition for an event handler using the ALTER EVENT statement. This results in the obfuscation of the event handler definition stored in the action column of the ISYSEVENT system table.

To hide an event handler (SQL)

1. Connect to the database as a user with DBA authority.

2. Execute the ALTER EVENT event-name SET HIDDEN statement, where event-name is the name of the event for which you are hiding the handler.

See also

• ALTER EVENT statement
• SYSEVENT system view