Home » RDBMS Server » Performance Tuning
Please read the OraFAQ Forum Guide before posting.
Please contribute good answers to the wiki.

    Replies Views Last message
  SQL Tuning Assistance Required
Oracle 10.2.0.3, PeopleSoft 8.8, PeopleTools 8.49
By: SBhaumik_DBA on Tue, 28 August 2012
6 2359 Tue, 28 August 2012 06:35
By: cookiemonster
  index behaviour
11.2.0.3.0
By: piotrtal on Sat, 25 August 2012
6 1595 Sun, 26 August 2012 09:30
By: BlackSwan
  restart database after increase the db_cache_size?
oracle 10.2.0.4 , sun solaris 5.10 64bit
By: shmily2012 on Thu, 23 August 2012
6 7961 Fri, 24 August 2012 14:11
By: alan.kendall@nfl.com
icon5.gif Frequent changed table stats problem
Oracle 10.2.0.4, AIX 5.3 64bit
By: snowball on Mon, 06 August 2012
10 1900 Wed, 22 August 2012 01:14
By: LNossov
  SQL Statement taking too long (merged 3)
Oracle 11.2.0, AIX 6.1 (64bit)
By: Creems on Tue, 21 August 2012
5 1136 Tue, 21 August 2012 16:52
By: Creems
  Slow query with full table scan
ORACLE 11
By: brown_zzz on Sat, 18 August 2012
16 4374 Tue, 21 August 2012 09:36
By: Kevin Meade
  Performance Issue while truncating table partition. (3 Merged)
Oracle 11g , Linux
By: palanisvr on Tue, 24 July 2012
2 2039 Tue, 21 August 2012 06:30
By: Kevin Meade
  dbms_xplan.display_cursor
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
By: manubatham20 on Mon, 20 August 2012
4 2076 Mon, 20 August 2012 13:50
By: John Watson
  Same query with different Explain Plan in two Database
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0
By: prashanth7582 on Fri, 17 August 2012
4 2594 Fri, 17 August 2012 08:18
By: prashanth7582
  Re: Get Unique row number for list of values (split from unrelated thread by bb)
By: prashanth7582 on Fri, 17 August 2012
0 1023 Fri, 17 August 2012 06:23
By: prashanth7582
  query recommedation
Oracle 10.2.0.4 solaris 2.10
By: BeefStu on Thu, 16 August 2012
2 806 Fri, 17 August 2012 01:36
By: Michel Cadot
  how to find all indexes scripts in particular schema
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
By: msol25 on Thu, 16 August 2012
4 2833 Fri, 17 August 2012 01:34
By: Michel Cadot
  Buffer_gets/Buffer_cache
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
By: manubatham20 on Mon, 13 August 2012
22 2135 Thu, 16 August 2012 06:34
By: cookiemonster
  Need help with Queries ( 1 2 3)
By: supiash on Sat, 19 May 2012
105 3291 Tue, 14 August 2012 15:20
By: Barbara Boehmer
  Query tuning help
11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
By: knw15pwr on Fri, 10 August 2012
7 1870 Mon, 13 August 2012 18:12
By: alan.kendall@nfl.com
  Analyzed table
Oracle 8i
By: shyamu on Thu, 09 August 2012
2 822 Sat, 11 August 2012 10:38
By: BlackSwan
  How to determine slowness in I/O from AWR?
Oracle 11.2.0.3.0
By: orapratap on Thu, 09 August 2012
5 6535 Thu, 09 August 2012 13:24
By: alan.kendall@nfl.com
  Table actual size
oracle 10g
By: savugar on Thu, 09 August 2012
6 1247 Thu, 09 August 2012 10:30
By: Michel Cadot
  get AWR report data
Oracle,10.2.0.4
By: savugar on Wed, 08 August 2012
6 1541 Thu, 09 August 2012 02:45
By: savugar
  Increased LOGFILE did not increase performance
Toad 9.5, Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production, Windows Server 2003 R2
By: RedFux on Mon, 06 August 2012
12 6306 Wed, 08 August 2012 15:46
By: alan.kendall@nfl.com
  Cannot find TraceFile for SESSION
Oracle Database 11g Release 11.1.0.7.0 - 64bit Production Windows
By: Andrey_R on Mon, 06 August 2012
0 1142 Mon, 06 August 2012 03:17
By: Andrey_R
  Performance difference of same query in 2 database
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi, Solaris
By: sasnrock on Tue, 24 July 2012
4 1308 Sat, 04 August 2012 13:44
By: Kevin Meade
  Not exists inside exists is having very low performence
By: narsimha6 on Thu, 02 August 2012
2 1156 Fri, 03 August 2012 06:26
By: cookiemonster
  where the second fetch data ?
oracle 10g 10.2.03
By: zengmuansha on Wed, 01 August 2012
3 1337 Thu, 02 August 2012 06:25
By: cookiemonster
  connect database
By: sirumon on Mon, 19 December 2011
13 1219 Wed, 01 August 2012 06:13
By: Michel Cadot
  Oracle 11g high memory usage dbw0 and dbw1
Oracle 11.2.0.3 Redhat Linux
By: preet_kumar on Tue, 31 July 2012
4 5512 Tue, 31 July 2012 07:20
By: John Watson
  understanding a SQL plan
Oracle 11.2.0.2 Solaris 2.10
By: BeefStu on Wed, 18 July 2012
5 1489 Mon, 23 July 2012 17:31
By: alan.kendall@nfl.com
  Undo advice.
11.0.2.3 Sol 10 64bit
By: Roachcoach on Fri, 06 July 2012
12 1835 Mon, 23 July 2012 16:41
By: alan.kendall@nfl.com
  SQL optimisation
By: rachcha on Mon, 23 July 2012
1 1341 Mon, 23 July 2012 11:48
By: Michel Cadot
icon5.gif Sentence tuning
Oracle9i
By: estonolose on Wed, 04 July 2012
7 2021 Wed, 18 July 2012 15:05
By: alan.kendall@nfl.com
  DB FILE SEQUENTIAL READ IN Full table scan
Oracle,11.1.0.7.0,Aix
By: vattigunta on Tue, 17 July 2012
9 4659 Wed, 18 July 2012 14:05
By: LNossov
  how can i know host name using sql id or sid
oracle 10g rac 10.2.0.4, windows server 2008 64 bit
By: x-oracle on Wed, 11 July 2012
19 5072 Wed, 18 July 2012 13:43
By: alan.kendall@nfl.com
  Oracle process exceed SGA_MAX_TARGET
Oracle database 11g R2,Windows 2008 server
By: Sami_Younis on Tue, 17 July 2012
2 1498 Tue, 17 July 2012 21:21
By: alan.kendall@nfl.com
  How to Tune my SQL (5 merged)
10.2.0.3.0
By: grpatwari on Mon, 16 July 2012
4 1183 Mon, 16 July 2012 08:31
By: Michel Cadot
icon5.gif Response very slow
oracle database 10g
By: hielh on Thu, 31 May 2012
8 2991 Fri, 13 July 2012 19:44
By: alan.kendall@nfl.com
  Big database migration
By: majstoru on Wed, 04 July 2012
4 1239 Fri, 13 July 2012 15:45
By: majstoru
  The percentage of time spent by sessions waiting on redo operations
By: BeefStu on Thu, 12 July 2012
11 1582 Thu, 12 July 2012 13:01
By: BeefStu
  DBA performance tools
Oracle 10g
By: ram anand on Wed, 11 July 2012
4 886 Thu, 12 July 2012 00:57
By: Michel Cadot
  Oracle 10g showing problem with index (2 Merged)
10g
By: avaquestions on Mon, 02 July 2012
22 2662 Wed, 11 July 2012 10:11
By: avaquestions
  Elapsed time
11.2.0.2 , Linux
By: gkrishn on Sat, 07 July 2012
16 3695 Wed, 11 July 2012 09:50
By: LNossov
Goto Forum:
  
Legend New Messages New Messages   No New messages No New messages   Locked (w/ unread messages) Locked (w/ unread messages)   Locked Locked   Moved to another forum Moved to another forum

Current Time: Mon Jun 26 16:00:40 CDT 2017

Total time taken to generate the page: 0.16888 seconds