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

    Replies Views Last message
  How Oracle optimizer choose joins (hash, Merge & nested loop join)
By: ukumarjsr2 on Thu, 18 October 2012
2 1368 Mon, 29 October 2012 22:56
By: Kevin Meade
  Proper index is not used ...
Oracle, 11.2.0.2, Linux 5.5
By: ardhendu on Wed, 17 October 2012
4 775 Fri, 19 October 2012 05:07
By: ardhendu
  incremental stats not happening
ORACLE 11GR2 SOLARIS
By: guddu_12 on Mon, 15 October 2012
3 771 Thu, 18 October 2012 12:28
By: Littlefoot
  NOLOGGING in Oracle 11gr2
Oracle 11gr2 Server 2008r2
By: segan1415 on Tue, 16 October 2012
26 8563 Thu, 18 October 2012 09:18
By: segan1415
  Improve performance postgre
By: perfectioi on Wed, 10 October 2012
4 702 Wed, 10 October 2012 11:39
By: BlackSwan
icon5.gif SSL on database connections
Oracle EE ver 11, linux
By: ndg123 on Wed, 10 October 2012
4 645 Wed, 10 October 2012 05:36
By: ndg123
  cluter in index
oracle 11gr2
By: guddu_12 on Thu, 04 October 2012
4 652 Fri, 05 October 2012 17:19
By: rleishman
  Is this a bug on Oracle11gr2?
11gr2
By: alantany on Tue, 25 September 2012
5 1095 Thu, 04 October 2012 15:20
By: Flyby
  Help required for tuning referring AWR Reports
Oracle 10.2.0.4.0 on linux
By: orapratap on Thu, 30 August 2012
5 2564 Thu, 04 October 2012 02:17
By: Roachcoach
  how to tune 100s of transactions over single table
By: kamilp on Mon, 24 September 2012
10 899 Tue, 02 October 2012 17:24
By: alan.kendall@nfl.com
  What does analyzing a table do for the indexes ?
Oracle 11g Win 7
By: jxh461 on Wed, 26 September 2012
2 1783 Tue, 02 October 2012 16:48
By: alan.kendall@nfl.com
  appropriate memory
Oracle 11g/ 10g/ 9i - Solaris 10
By: reym21 on Sun, 16 September 2012
6 1089 Mon, 24 September 2012 19:39
By: reym21
  Analytics and Predicate Pushing
9i/10g/11g
By: Kevin Meade on Thu, 20 September 2012
18 2120 Mon, 24 September 2012 08:14
By: Kevin Meade
  dbms_stats.gather_index_stats vs dbms_stats.gather_table_stats
11.2.0.1
By: c_stenersen on Fri, 21 September 2012
2 2777 Fri, 21 September 2012 06:28
By: c_stenersen
  HIBERNATE query runs slow but ok in SQLPLUS
Oracle 11g
By: brown_zzz on Fri, 14 September 2012
7 2405 Tue, 18 September 2012 14:20
By: alan.kendall@nfl.com
  Remove SQL*Net waitevent from top 5 list
Oracle 11.2.0.2
By: sathik on Mon, 17 September 2012
11 1668 Tue, 18 September 2012 14:04
By: Littlefoot
  FOR Loop and Driving Site
Oracle 11g
By: wmgonzalbo on Tue, 18 September 2012
1 838 Tue, 18 September 2012 04:21
By: Michel Cadot
  inbound connection timed out (ORA-3136)
ORACLE DB 10g(64 bit) R2
By: p.anshuman1 on Thu, 24 May 2012
4 5961 Mon, 17 September 2012 13:09
By: Michel Cadot
  Improve procedure's performance
By: suryay22 on Fri, 14 September 2012
7 992 Sun, 16 September 2012 14:43
By: Kevin Meade
  Help needed to tune the SQL (merged 2)
By: parthaspaul on Thu, 06 September 2012
7 1242 Sun, 16 September 2012 11:03
By: Kevin Meade
icon9.gif ASH Report
Oracle 11G,Linux 5
By: saagar on Wed, 12 September 2012
7 821 Wed, 12 September 2012 23:50
By: Michel Cadot
  tuning stats command
ORACLE 11GR2 SOLARIS
By: guddu_12 on Tue, 11 September 2012
1 478 Tue, 11 September 2012 04:39
By: Michel Cadot
  Tuning issue
Oracle 10.0.2.1
By: arif_md2009 on Thu, 06 September 2012
4 739 Sat, 08 September 2012 16:36
By: arif_md2009
  Explain plan of a query
Oracle 11g
By: sathik on Wed, 05 September 2012
16 1667 Fri, 07 September 2012 07:52
By: BlackSwan
  Slow running query (3 Merged)
Oracle 11g
By: brown_zzz on Wed, 05 September 2012
4 836 Wed, 05 September 2012 11:57
By: BlackSwan
  How to Control concurrent Inserts of a record by parallel sessions
Oracle 10.2.0.4
By: orapratap on Tue, 07 August 2012
4 1003 Fri, 31 August 2012 21:38
By: Kevin Meade
  ORA-01652-unable to extend temp segment by 128 in tablespace TEMP
11.1.0.7.0
By: Scowron on Wed, 25 July 2012
10 8579 Thu, 30 August 2012 15:25
By: wakula
  SQL Tuning Assistance Required
Oracle 10.2.0.3, PeopleSoft 8.8, PeopleTools 8.49
By: SBhaumik_DBA on Tue, 28 August 2012
6 1304 Tue, 28 August 2012 06:35
By: cookiemonster
  index behaviour
11.2.0.3.0
By: piotrtal on Sat, 25 August 2012
6 1065 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 3753 Fri, 24 August 2012 14:11
By: alan.kendall@nfl.com
  ORA-00439: feature not enabled: Bit-mapped indexes
By: Sunil Bassi on Mon, 29 March 2004
10 20360 Wed, 22 August 2012 06:19
By: Michel Cadot
icon5.gif Frequent changed table stats problem
Oracle 10.2.0.4, AIX 5.3 64bit
By: snowball on Mon, 06 August 2012
10 1170 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
5 711 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 2543 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 1293 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 1366 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 1572 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
0 645 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
2 479 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 1508 Fri, 17 August 2012 01:34
By: Michel Cadot
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: Sun Dec 21 11:32:40 CST 2014

Total time taken to generate the page: 0.16795 seconds