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what is the back ground process in oracle architecture

Total Answers and Comments: 7

Last Update: December 23, 2009 Asked by: mallikharjuna rao b

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Best Rated Answer

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Submitted by: nrhariprasad

Background process performs I/O operations in Oracle,they are used as medium between logical files and physical files

Above answer was rated as good by the following members:
abhishekbalouria

August 21, 2006 03:46:11

saradba

Member Since: August 2006 Contribution: 2

RE: what is the back ground process in oracle architec...

smon pmon lgwr dbwr ckpt archvr

hey dont ask like this

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September 14, 2006 04:34:17

manish hoiyani

RE: what is the back ground process in oracle architec...

pmon smon checkpoint dbwr lgwr

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October 08, 2006 03:24:42

saravanan.a.s.

RE: what is the back ground process in oracle architec...

the answer is

the mandatory background process for 9i is 5.

they are SMON PMON CKPT DBWR LGWR.

for 10g it is 6.

they are SMON PMON CKPT DBWR LGWR MMON

OTHER PROCESSES ARE

reco arch mman...

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March 25, 2007 07:21:32

Mohammed Abdul Afroze

RE: what is the back ground process in oracle architec...

Answer

The Background process related to Oracle Architecture are as follows:

1.DBWR(DATABASE WRITER)
2.LGWR(LOG WRITER)
3.SMON(SYSTEM MONITOR)
4.PMON(PROCESS MONITOR)
5.CKPT(CHECK POINT)
6.SERVER
7CJQ(CO ORDINATOR JOB QUEUE PROCESSES)
8.RECOVER
9.DISPATCHER
10.ARCHIVER

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September 19, 2007 03:58:54

Mohammed Abdul Afroze

RE: what is the back ground process in oracle architec...

The Five Mandatory Background Processes in Oracle Architecture are as Follows:

1.Database Writer(DBWR)
2.Log Writer(LGWR)
3.Check Point(CKPT)
4.System Monitor(SMON)
5.Processes Monitor(PMON)

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September 25, 2009 09:04:12

nrhariprasad

Member Since: September 2009 Contribution: 1

RE: what is the back ground process in oracle architecture

Background process performs I/O operations in Oracle they are used as medium between logical files and physical files

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1 0

Overall Rating: +1

December 22, 2009 20:05:06

premk

Member Since: December 2009 Contribution: 5

RE: what is the back ground process in oracle architecture

The background process in the Oracle which will dump the system and sysaux data files in to their respective directories before going to start the database. There are mandatory and optional backgroung process are presented in the oracle 10g. The mandatory BP'S are DBWR LGWR PMON SMON CKPT and RECOVERER.

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