I want to take a backup of my database when it is opened. Can anyone help me pls.
I want to take a backup of my database when it is opened. Can anyone help me pls.
Here's Oracle's explanation of what's available to you in 11g:
DB Backup Techniques at Oracle
And you probably want to read up on RMAN, the Recovery Manager, which automates backup and recovery:
If you have an older version, things may be different for you. I don't believe RMAN is new to 11 but I am not sure.
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