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retention policy [message #621822] Mon, 18 August 2014 12:33 Go to next message
smunir362
Messages: 306
Registered: September 2007
Senior Member
I want to retain backups on tape for 1 years...
and want to retain backups on disk for 1 month...
I make a script runs on each Sunday.
{
configure retention policy to redundancy 4
allocate channel for disk....
backup database...
delete noprompt obsolete...
release channel;

configure retention policy to redundancy 52...
allocate channel for tape...
backup backupset taken after 'sysdate-1'....
delete noprompt obsolete..
release channel
}

Is this is right...
My question while redundancy 4 delete obsolete will delete all backups including tape...
How to avoide it... OR can I configure retention policy for disk and tape different.

Regards,

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Re: retention policy [message #621823 is a reply to message #621822] Mon, 18 August 2014 12:36 Go to previous messageGo to next message
John Watson
Messages: 8804
Registered: January 2010
Location: Global Village
Senior Member
This is what you need,
http://docs.oracle.com/database/121/BRADV/rcmbckba.htm#BRADV89551

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Re: retention policy [message #622130 is a reply to message #621823] Thu, 21 August 2014 05:22 Go to previous messageGo to next message
smunir362
Messages: 306
Registered: September 2007
Senior Member
Redundancy 4 will delete all backups including tape...
But Want to redundancy 4 for DISK and 52 fro TAPE...

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Re: retention policy [message #622131 is a reply to message #622130] Thu, 21 August 2014 05:24 Go to previous messageGo to next message
John Watson
Messages: 8804
Registered: January 2010
Location: Global Village
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smunir362 wrote on Thu, 21 August 2014 11:22
Redundancy 4 will delete all backups including tape...
But Want to redundancy 4 for DISK and 52 fro TAPE...
Read the link I gave you.

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Re: retention policy [message #622182 is a reply to message #622131] Fri, 22 August 2014 05:57 Go to previous messageGo to next message
smunir362
Messages: 306
Registered: September 2007
Senior Member
I read but did not find any help for my question.....

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Re: retention policy [message #622183 is a reply to message #622182] Fri, 22 August 2014 06:12 Go to previous messageGo to next message
John Watson
Messages: 8804
Registered: January 2010
Location: Global Village
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What do you think an Archival Backup is?

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Re: retention policy [message #622211 is a reply to message #622183] Fri, 22 August 2014 09:26 Go to previous messageGo to next message
smunir362
Messages: 306
Registered: September 2007
Senior Member
archive backup is backupset for archivelogs.....
I want to retain 52 redundancy on Tape and 4 redundancy on DISK... AND archivelog for 5 days either backed up.
While setting redundancy 4 ....
Delete obsolete command will delete all backupsets and archivelogs ...

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Re: retention policy [message #622212 is a reply to message #622211] Fri, 22 August 2014 09:29 Go to previous messageGo to next message
John Watson
Messages: 8804
Registered: January 2010
Location: Global Village
Senior Member
Quote:
What do you think an Archival Backup is?

By the way, there is a problem with your keyboard: it randomly inserts "..." characters

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Re: retention policy [message #622216 is a reply to message #622212] Fri, 22 August 2014 09:40 Go to previous messageGo to next message
smunir362
Messages: 306
Registered: September 2007
Senior Member
No
I think you understand my requirements......

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Re: retention policy [message #622222 is a reply to message #622211] Fri, 22 August 2014 10:49 Go to previous messageGo to next message
Michel Cadot
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Registered: March 2007
Location: Nanterre, France, http://...
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John Watson wrote on Fri, 22 August 2014 13:12
What do you think an Archival Backup is?

smunir362 wrote on Fri, 22 August 2014 16:26
archive backup is backupset for archivelogs.....


Do you see the discrepancy?
Read the link John provided you to know what it is.

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Re: retention policy [message #622295 is a reply to message #622222] Mon, 25 August 2014 00:08 Go to previous messageGo to next message
smunir362
Messages: 306
Registered: September 2007
Senior Member
Yes,
If you explain for me please....

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Re: retention policy [message #622297 is a reply to message #622295] Mon, 25 August 2014 00:19 Go to previous message
Michel Cadot
Messages: 68418
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
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Just read the link, it is clear.

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