What is the name of the back ground process that modifies the db buffer cache?

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Priyanka Arya

  • Nov 13th, 2007
 

SERVER Process records changes to undo and data blocks in the database buffer cache.

dj_dj_dj

  • Feb 26th, 2010
 

Its DBWN writes modified blocks from db buffer cache to data files.
In no case server process writes it.



Regards
Dharmendra Jaiswal

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prahlad_786

  • Jun 24th, 2010
 

Background process that modifies the db buffer cache and not data file is Server process
(it fetch the data blocks from database and get it on data buffer cache)

Process which modifies/writes the data file: DBWR will write back the data to data file. (But this is not the question)

NAGARAJ OCP

  • Dec 27th, 2011
 

When update or any other changes occurs and it commits, CKPT forces DBWr to flush the dirty block from DB Buffer cache to data files..

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ranjithsv18

  • Oct 2nd, 2013
 

DBWR

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Nishu Jain

  • May 29th, 2014
 

Server process writes to db buffer cache

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sathish

  • May 30th, 2014
 

Server process modifies the db buffer cache. DBWR only writes the data from DB buffer cache to datafile. its not modified DB buffer cache.

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Farhan

  • Mar 27th, 2016
 

Server process is foreground process and database writer is background process. So Dbwr modifies the changes to buffer cache.

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sriram

  • May 17th, 2016
 

DBWR is one of the BG processed of Oracle DB. It writes modifies the data in data base buffer cache

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Heena

  • Sep 17th, 2017
 

Database writer process(DBWn)

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