Home » RDBMS Server » Backup & Recovery » block change tracking file (11.0.2)
block change tracking file [message #522474] Sat, 10 September 2011 07:12 Go to next message
piotrtal
Messages: 168
Registered: June 2011
Location: Poland/Czestochowa
Senior Member

Hi,

does, block change tracking file is read during incremental level 0 backup?

what do you think?

thanks.

[Updated on: Sat, 10 September 2011 07:13]

Report message to a moderator

Re: block change tracking file [message #522478 is a reply to message #522474] Sat, 10 September 2011 09:21 Go to previous messageGo to next message
BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal
Senior Member
It would be helpful if you followed Posting Guidelines - http://www.orafaq.com/forum/t/88153/0/

>does, block change tracking file is read during incremental level 0 backup?
To which "block change tracking file" do you refer?
please post URL that describes block change tracking file.
Re: block change tracking file [message #522481 is a reply to message #522474] Sat, 10 September 2011 09:36 Go to previous messageGo to next message
Michel Cadot
Messages: 68043
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
what do you think?

And you?
What is the purpose of block change tracking?
Its purpose is a direct answer to your question.

Regards
Michel
Re: block change tracking file [message #522483 is a reply to message #522474] Sat, 10 September 2011 10:01 Go to previous messageGo to next message
John Watson
Messages: 8640
Registered: January 2010
Location: Global Village
Senior Member
A level zero incremental backup has to re-set the markers for changed blocks, does that give some insight?
Re: block change tracking file [message #522520 is a reply to message #522483] Sun, 11 September 2011 09:17 Go to previous message
piotrtal
Messages: 168
Registered: June 2011
Location: Poland/Czestochowa
Senior Member

John Watson wrote on Sat, 10 September 2011 17:01
A level zero incremental backup has to re-set the markers for changed blocks, does that give some insight?


ha.... its the answer which i needed. now it makes sense for me.
i thought that it is read during incremental 1 level only, but reset during incremental 0 level is essential - i forgot about it.

thanks John.

[Updated on: Sun, 11 September 2011 09:20]

Report message to a moderator

Previous Topic: error set in sbterror by MM, does not get printed on the console?
Next Topic: Restore schema
Goto Forum:
  


Current Time: Thu Dec 02 19:05:30 CST 2021