分类： Oracle
2009-07-28 15:37:08
You can use RMAN or operating system commands to make an or a .
An inconsistent backup is a backup of one or more database files that you make while the database is open or after the database has shut down abnormally.
A consistent backup is a backup of one or more database files that you make after the database has been closed with a clean SHUTDOWN command. Unlike an inconsistent backup, a consistent, whole database backup does not require recovery after it is restored.
