Oracle 11g Database Backup

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Hi,

Now I am working in Oracle 11g Database. I want to take database Backup everyday at 10.00pm automatically. That means the The Oracle 11g Database Schema will automatically export everyday at 10.00pm. How Can I do it? Please, help me by giving solution as soon as possible. Sorry for my poor English. So, please help me!!!!

Thanking You
TMSRANA

Posted 19-May-12 23:23pm

TMSRANA

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Wendelius · Answer 1 · 2012-05-20T01:02:00

You have several options. Depending on the archivelog setting you have to consider if you rake just exports or full backups or do you take log backups also.

One backup tool you can use is RMAN. To get to know RMAN I suggest reading Using RMAN to Back Up and Restore Files[^].

Another way is to do a basic export using the data pump, expdp in this case. To know more about expdp, see Data Pump Export[^]

With both tools you would need a mechanism to schedule the backup. For this you can use the scheduling mechanism of the operating system (Windows scheduler, crontab etc) or you can use the Oracle database scheduling mechanism to fire the backup on desired intervals.