| oracle backup [message #73462] |
Wed, 05 May 2004 02:40  |
reaky
Messages: 1
Registered: May 2004
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Junior Member |
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Hi all
i have an oracle database server on my company
oracle installed in RedHat Linux
and i'm new in oracle
so i want to make backup to the oracle server
i heard about command expr, but i know that it's interactive command ,but i don't know about it
so can any one help me or give me a full backup command to do the backup to my server
thank you for help
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| Re: oracle backup [message #73496 is a reply to message #73462] |
Tue, 11 May 2004 11:27  |
croca
Messages: 50
Registered: January 2004
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Member |
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EXP stands for export utility. You can do logical backups with export, you can export data from your tables, or you can export entire database.
When you do an expotr, a file is created wich will contain the information you exported.
You can do backup by copying datafiles to tape or other media. That's a physical backup. You can do it after shuting doen your db, or you can do online hot backup.
And you also can do do backup with RMAN utility (this tool comes when you install oracle, is not an option sold separatelly).
Hope this helps.
If you plan to use RMAN, try RMV from www.otools.com.ar
Best regards.
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