Wednesday, May 10 2006 @ 10:08 AM CDT
Contributed by: sv800
Views: 4,138
The shutdown database command explained with options
TO SHUT DOWN
To shutdown an Oracle Database, connect as SYSOPER or SYSDBA or an use with SYSDBA privileges.
SHUTDOWN
- By default, SHUTDOWN NORMAL
- Command does not allow new connections, however it waits until the current sessions ends. After a normal shutdown the next starup will be normal.
Command Options:
SHUTDOWN ABORT
- Kills all processes, do not write checkpoint
- After an Abort shutdown, the next startup requires an instance recovery.
SHUTDOWN INMMEDIATE
- Kills all processes, write checkpoints
SHUTDOWN TRANSACTIONAL
- This option prevents users from losing data in the current transaction
- Kills all processes, write checkpoints and wait for current transactions