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BACKUP and RECOVERY [message #634138] Wed, 04 March 2015 14:13 Go to next message
kilimanjaro
Messages: 151
Registered: May 2009
Location: Tanzania
Senior Member
Hello buddies

I'm using oracle 11G R2.Now how do I do back up using a specific software (recommend please) and also how do I restore the database from the back up?

Thank you.

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BACKUP and RECOVERY [message #634139 is a reply to message #634138] Wed, 04 March 2015 14:13 Go to previous messageGo to next message
kilimanjaro
Messages: 151
Registered: May 2009
Location: Tanzania
Senior Member
Hello buddies

I'm using oracle 11G R2.Now how do I do back up using a specific software (recommend please) and also how do I restore the database from the back up?

Thank you.

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Re: BACKUP and RECOVERY [message #634141 is a reply to message #634139] Wed, 04 March 2015 14:23 Go to previous messageGo to next message
BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal
Senior Member
https://docs.oracle.com/database/121/RCMRF/toc.htm

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Re: BACKUP and RECOVERY [message #634150 is a reply to message #634138] Wed, 04 March 2015 14:37 Go to previous messageGo to next message
Michel Cadot
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Registered: March 2007
Location: Saint-Maur, France, https...
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Use RMAN.

And choose the correct forum to post your question.
This one should be in Backup & Recovery one and NOT in SQL one.

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Re: BACKUP and RECOVERY [message #634235 is a reply to message #634150] Fri, 06 March 2015 03:09 Go to previous messageGo to next message
kilimanjaro
Messages: 151
Registered: May 2009
Location: Tanzania
Senior Member
Hello Michel
Thanks you for your help.

I have used RMAN and it works fine.The question is ,How many files are they supposed to appear in the backup folder? because in the videos I see 3,4 but i'm getting two and three .

Lastly which command to use between 'backup full database' and 'backup database'?

Once again thank you very much

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Re: BACKUP and RECOVERY [message #634236 is a reply to message #634235] Fri, 06 March 2015 03:25 Go to previous messageGo to next message
Michel Cadot
Messages: 68732
Registered: March 2007
Location: Saint-Maur, France, https...
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Ir depends on many parameters, filesperset, maxsetsize, parallelism, autobackup...
Have a look at "BACKUP" and "SHOW ALL;" commands in Database Backup and Recovery Reference

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Re: BACKUP and RECOVERY [message #634248 is a reply to message #634235] Fri, 06 March 2015 07:24 Go to previous message
EdStevens
Messages: 1376
Registered: September 2013
Senior Member
milikiel wrote on Fri, 06 March 2015 03:09
Hello Michel
Thanks you for your help.

I have used RMAN and it works fine.The question is ,How many files are they supposed to appear in the backup folder? because in the videos I see 3,4 but i'm getting two and three .


Do you expect your system to be identical to any system you see in any video or read about in any sample? Of course not. So don't expect results like number of files to be identical either.


Quote:
Lastly which command to use between 'backup full database' and 'backup database'?


Read the documentation you've already been linked to. Explain to us what you think the difference is, and we'll correct you if you are wrong. You will learn much more that way -- not only about the difference between those two commands, but also how to become much more self-sufficient in your job.

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