Intelligent Agent   «Prev 

Creating Customized Events in the Event Manager

Unfortunately, it is quite difficult to create customized events in Event Manager unless you are proficient in Tcl, OraTcl and Application Programming Interface (API) management. If you purchase the Oracle product "Performance Pack", you receive several pre-written Tool command language (Tcl) scripts that may be used to monitor your Oracle database.

System Events

System events, like LOGON and SHUTDOWN, provide a mechanism for tracking system changes. With Oracle, this tracking can be combined with database event notification. Database event notification provides a simple and elegant method of delivering asynchrononous messaging to an application.
  1. various events on which triggers can be created.
  2. list of event attribute functions.