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 to Tune Long running queries?
Oracle 10.2.0.4
By: orapratap on Wed, 11 April 2012
16 12701 Wed, 25 April 2012 07:41
By: bobbydurrettdba
icon7.gif how do oracle filter data?
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi
By: zengmuansha on Sun, 22 April 2012
7 2432 Sun, 22 April 2012 22:31
By: BlackSwan
  Oracle Apps/Software installed in a dB Server
Oracle 11g, 11.2.0.2.0, AIX
By: reym21 on Thu, 22 March 2012
6 2789 Tue, 17 April 2012 01:59
By: John Watson
  query with high cpu usage
10.2.0.2
By: varunvir on Tue, 13 January 2009
14 7020 Mon, 16 April 2012 03:48
By: cookiemonster
  DB performance keys
By: Amine on Sat, 17 March 2012
8 3577 Mon, 16 April 2012 00:01
By: Kevin Meade
  ADDM report
Oracle 10.2.0.4.0,SunOS
By: Jack14 on Wed, 11 April 2012
10 8045 Sun, 15 April 2012 12:01
By: Jack14
  loop questions
Oracle 10.2.0.4.0 , AIX 5.3 64bit
By: snowball on Wed, 28 March 2012
3 2344 Sun, 15 April 2012 01:35
By: Kevin Meade
  database statistics
By: priteshranjan.preet on Thu, 05 April 2012
2 2143 Fri, 13 April 2012 08:14
By: priteshranjan.preet
  Different explain plan
Oracle 11g,Linux
By: pokhraj_d on Fri, 13 April 2012
2 1608 Fri, 13 April 2012 06:23
By: Michel Cadot
  Partition Pruning Not happening!
Oracle 10.2.0.2
By: orapratap on Thu, 12 April 2012
3 3337 Thu, 12 April 2012 02:08
By: orapratap
  sql_id and sql_child_id not are null for SQL statement
Oracle 11g R2, Windows Server 2003 sp2
By: Andrey_R on Tue, 10 April 2012
6 3669 Tue, 10 April 2012 10:24
By: Michel Cadot
  Bulk Inserts
Oracle 10.1.0.2
By: arif_md2009 on Mon, 09 April 2012
6 3088 Tue, 10 April 2012 01:48
By: Littlefoot
  tuning against count with group by clause
oracle 10g
By: manoj12 on Sat, 31 March 2012
4 3177 Sun, 08 April 2012 01:20
By: Michel Cadot
  Need help on SQL Query in decode function performance tunning
Oracle 10g
By: kgecdeep on Sat, 07 April 2012
2 2706 Sat, 07 April 2012 13:18
By: Michel Cadot
  Tuning for slow Oracle query
Oracle database 11.2.0.2.0
By: trowsdale on Wed, 04 April 2012
13 6044 Fri, 06 April 2012 09:44
By: Bill B
  functional index null values
database, 9.2.0.8,hp
By: vladimirhrivnak on Thu, 05 April 2012
2 1884 Thu, 05 April 2012 12:25
By: Michel Cadot
  Query tuning - index suggestion
Oracle,10g
By: sathik on Thu, 05 April 2012
3 2069 Thu, 05 April 2012 09:18
By: BlackSwan
  Oracle 11g alternates between two execution plans
11g Linux
By: viktordt on Tue, 03 April 2012
4 3710 Thu, 05 April 2012 06:25
By: LNossov
  ora - 04031
Oracle, 10.2.0.4
By: savugar on Mon, 27 February 2012
6 5224 Thu, 05 April 2012 05:59
By: LNossov
  session doing FTS not appearing in longops
Oracle 10.2.0.4
By: orapratap on Wed, 04 April 2012
6 2719 Thu, 05 April 2012 05:43
By: orapratap
  speeding up scanning of internal temporary table (of materialize hint)
Oracle 10.2.0.4
By: orapratap on Tue, 03 April 2012
7 4981 Wed, 04 April 2012 03:17
By: Roachcoach
  Parallel operations not executing with expected degree
Oracle 10.2.0.4
By: orapratap on Mon, 02 April 2012
2 2127 Mon, 02 April 2012 06:01
By: LNossov
  Distributed query running slow
Oracle9i Enterprise Edition Release 9.2.0.6.0 / Linux 2.4.21-50.ELsmp #1
By: SSharma on Tue, 27 March 2012
8 3517 Sat, 31 March 2012 03:57
By: cookiemonster
  How to decide Partiitioning columns?
Oracle 10.2.0.4
By: orapratap on Wed, 28 March 2012
21 4290 Fri, 30 March 2012 00:58
By: John Watson
  Optimiser Cost Caclulation for nested loop join
linux, oracle 10g
By: rekha.singhal@tcs.com on Tue, 27 March 2012
7 2745 Tue, 27 March 2012 06:53
By: Michel Cadot
  Understanding Execution Plan of a query
Oracle 10.2.0.4
By: orapratap on Sun, 25 March 2012
7 2148 Mon, 26 March 2012 04:58
By: Michel Cadot
  Query Tuning
Oracle 9i
By: ajaykumarkona on Fri, 23 March 2012
4 2586 Sat, 24 March 2012 05:05
By: cookiemonster
  very slow on insert
oracle 9i
By: dahalbibek on Fri, 23 March 2012
1 2458 Fri, 23 March 2012 13:49
By: Michel Cadot
  On which columns to apply index
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
By: manubatham20 on Mon, 05 March 2012
15 4805 Fri, 23 March 2012 05:48
By: S.Rajaram
  Order of steps in execution path and order of predicates in the Plan
Oracle 10.2.0.4
By: orapratap on Tue, 20 March 2012
3 1710 Thu, 22 March 2012 07:34
By: S.Rajaram
  Ugly View Not Cooperating
By: scottwmackey on Tue, 20 March 2012
5 2225 Thu, 22 March 2012 07:30
By: S.Rajaram
  TABLESPACE EXTENT
11g
By: sathish16787 on Mon, 19 March 2012
13 3009 Wed, 21 March 2012 00:22
By: Michel Cadot
  New User Help Me Out (merged 2)
Oracle 11gR2, Linux
By: shehzaadkareem on Tue, 20 March 2012
6 1859 Tue, 20 March 2012 15:45
By: shehzaadkareem
  Materialized View, which should refresh every Tuesday and Friday at 5am. (merged 2)
Oracle 11.2.0.2.0
By: vishnu_ora on Tue, 20 March 2012
2 2280 Tue, 20 March 2012 08:56
By: Michel Cadot
  How to find Local and global indexes on Particular Table
Oracle 10g Release 2
By: msol25 on Mon, 19 March 2012
2 2403 Mon, 19 March 2012 03:12
By: msol25
  Reading AWR
By: ninan on Tue, 13 March 2012
20 10981 Thu, 15 March 2012 07:33
By: Michel Cadot
  Wait/Sleep command in SQL
Oracle 11G
By: santoshwithu@gmail.com on Thu, 15 March 2012
1 1630 Thu, 15 March 2012 03:56
By: Littlefoot
  join condition in index
ora 11.2.0.2
By: orarule on Wed, 14 March 2012
19 5913 Thu, 15 March 2012 03:38
By: rleishman
  Need to know Sql ID and text
HP-UX,Oracle 10g
By: pokhraj_d on Wed, 22 February 2012
4 3574 Wed, 14 March 2012 06:18
By: orarule
  Oracle sequence performance
Oracle 10.2.0.4.0, sun solaris
By: a_oracle on Tue, 28 February 2012
20 5255 Wed, 14 March 2012 06:03
By: cookiemonster
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: Wed Nov 30 11:12:29 CST 2022