Linux-UNIX: A-TAP activate, deactivate and DB stop, restart guidelines

Understand when to activate and deactivate A-TAP, and stop or restart the DB.

Restart/load/activated requirements for A-TAP.

Scenario	Instructions
After installation of UNIX A-TAP in Oracle cluster environment	All database instances as well as all inter-cluster processes must be restarted
Before activating A-TAP	Stop database
After activating A-TAP	Restart database
Before deactivating A-TAP	Stop database
Before upgrading database (for example applying Fixpack)	Deactivate A-TAP
Before upgrading S-TAP®	Deactivate A-TAP
Before uninstalling S-TAP	Deactivate A-TAP