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

    Replies Views Last message
  what are the disadvan of using incremental stats in oracle 11g?
By: ashwanth77 on Fri, 09 May 2014
5 1416 Thu, 22 May 2014 05:26
By: ashwanth77
  dba_hist_snapshot vs dba_hist_active_sess_history
oracle 11g rel 2 (11.2.0.3.0)
By: ind9 on Tue, 20 May 2014
1 1320 Tue, 20 May 2014 07:30
By: BlackSwan
  % cpu used by a session
By: Malakay79 on Sat, 17 May 2014
2 819 Sat, 17 May 2014 11:00
By: Michel Cadot
  Procedure runs slow whereas
11.2.0.1
By: guru_karnam on Wed, 14 May 2014
7 1160 Thu, 15 May 2014 09:43
By: guru_karnam
  LOV taking long time
By: mist598 on Wed, 14 May 2014
29 3107 Thu, 15 May 2014 00:40
By: Lalit Kumar B
  database performance issue
oracle 11gr2
By: guddu_12 on Tue, 13 May 2014
3 970 Tue, 13 May 2014 21:40
By: BlackSwan
  Please help me execution plan is looking bad
Oracle 11g
By: ramya_162 on Mon, 12 May 2014
23 1959 Tue, 13 May 2014 10:50
By: ramya_162
  SQL Query too slow
11g, Windows
By: aldy on Thu, 08 May 2014
20 1886 Sat, 10 May 2014 10:21
By: Kevin Meade
  High CPU Consuming Query
Oracle,11.2.0.3, AIX
By: nmoham on Wed, 07 May 2014
12 1453 Fri, 09 May 2014 02:19
By: John Watson
  slow sql
By: fenor on Tue, 06 May 2014
6 1044 Wed, 07 May 2014 10:38
By: BlackSwan
  Full table scan - Queries
11g, 11.2.0.3, solaris10
By: ashishkumarmahanta80 on Mon, 05 May 2014
6 1031 Tue, 06 May 2014 04:03
By: Lalit Kumar B
  After updating memory_target, performance is degraded
11g, 11.2.0.3, solaris10
By: ashishkumarmahanta80 on Mon, 28 April 2014
7 1161 Wed, 30 April 2014 05:42
By: ashishkumarmahanta80
  performance Tuning
Oracle 10g
By: ramchandru1989 on Tue, 22 April 2014
5 1005 Tue, 29 April 2014 19:20
By: Kevin Meade
  ODI Performance issue with flat file
ODI 11g
By: giridhar123 on Fri, 25 April 2014
1 1072 Fri, 25 April 2014 07:35
By: BlackSwan
  performance imapct on stats collection
Oracle 11gR2
By: ravikanth_b on Thu, 24 April 2014
8 1167 Thu, 24 April 2014 19:43
By: BlackSwan
  Need to Understand Explain plan
By: na.dharma@gmail.com on Thu, 24 April 2014
2 960 Thu, 24 April 2014 02:40
By: cookiemonster
  Scripts to find Indexes which are candidate for Rebuild
Oracle 11.2.0.3, Linux x86 64-bit
By: hitesh.bhatt on Tue, 22 April 2014
9 1447 Wed, 23 April 2014 08:17
By: BlackSwan
  Please help me for getting best execution plan as my create view script is taking more time
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
By: msol25 on Tue, 25 March 2014
5 993 Tue, 22 April 2014 09:52
By: BlackSwan
  Archive log issues
By: patdev on Thu, 17 April 2014
1 609 Thu, 17 April 2014 12:48
By: BlackSwan
  Would making indexes "invisible" be the right approach for this?
11.2.0.3 / CentOS Linux
By: ThomasG on Wed, 26 March 2014
4 1062 Thu, 17 April 2014 04:30
By: Lalit Kumar B
  query optimization phase
Oracle DB 11.2.0
By: Johnny_aig on Tue, 15 April 2014
8 1210 Wed, 16 April 2014 08:49
By: Lalit Kumar B
  Can I instruct Oracle 11g to deliberately delay query completion?
Oracle 11g
By: jvanh on Fri, 11 April 2014
3 838 Tue, 15 April 2014 04:55
By: jvanh
icon3.gif Its confusing me lot....
11g, AIX
By: harpreetsinghkup on Fri, 11 April 2014
5 1090 Mon, 14 April 2014 02:29
By: Roachcoach
  enq: TM - contention
11.2.0.3
By: rishwinger on Wed, 09 April 2014
15 16028 Wed, 09 April 2014 05:53
By: Michel Cadot
  DATA BASE IS WORKING VERY SLOW
ORACLE 9I
By: arvindnegi2007 on Wed, 09 April 2014
1 709 Wed, 09 April 2014 02:29
By: Michel Cadot
  COUNT STOPKEY issue -- performance issue
oracle 11gr2/unix
By: balaji123 on Mon, 07 April 2014
2 1793 Tue, 08 April 2014 19:51
By: rleishman
  5M record insert takes two hours
11gR2
By: That Don Guy on Wed, 02 April 2014
4 1413 Mon, 07 April 2014 10:54
By: d_seng
  Materialized View not being used on production (works elsewhere)
Oracle 11.2.0.2 Enterprise 64 bit
By: d_seng on Wed, 26 February 2014
9 2107 Mon, 07 April 2014 10:32
By: d_seng
  SQL performance
Oracle 11i
By: huda_10@yahoo.co.in on Sun, 30 March 2014
13 2647 Thu, 03 April 2014 05:32
By: michael_bialik
  elapsed_time_delta in dba_hist_sqlstat
By: VIP2013 on Wed, 26 March 2014
1 1735 Thu, 27 March 2014 10:07
By: VIP2013
  Best Design for batch processing using BLOB Types
By: luxofmcc on Tue, 25 March 2014
1 715 Tue, 25 March 2014 14:43
By: BlackSwan
  sql result cache for improving the performance (merged 4)
11g
By: kiranrathodkr916 on Sat, 22 March 2014
21 2756 Tue, 25 March 2014 05:15
By: ashwanth77
  Use of Hints in Oracle 11g to get desired Execution Plan
Oracle 11g 2.0, Linux
By: rekha.singhal@tcs.com on Thu, 20 March 2014
9 1671 Mon, 24 March 2014 00:29
By: Kevin Meade
  statement with big cost
Oracle Database 11.2.0.2.0
By: Roger22 on Fri, 21 March 2014
9 1251 Fri, 21 March 2014 09:18
By: cookiemonster
  session uga memory
By: ashu205 on Tue, 18 March 2014
1 1773 Wed, 19 March 2014 18:42
By: BlackSwan
  What does "session uga memory"/"session uga memory max" signifies and how to interpret the value def
general
By: Kevin Meade on Tue, 18 March 2014
4 1230 Tue, 18 March 2014 06:09
By: Kevin Meade
  SQL Execution Runtime Measure
Oracle 11g Rel 2
By: ind9 on Fri, 14 March 2014
3 1458 Sat, 15 March 2014 05:45
By: John Watson
  What is the most expensive dml transaction, insert, update, delete?
Oracle
By: steves on Sun, 24 March 2013
12 2912 Fri, 14 March 2014 17:49
By: youngryand
  Sql Tuning Advisor - Privileges (sqltrpt.sql)
Oracle DB 11g Enterprise - 11.2.0.3 - Linux x86 64-bit
By: hitesh.bhatt on Thu, 13 March 2014
2 3830 Thu, 13 March 2014 22:49
By: hitesh.bhatt
  Incorrect cardinalty estimate when using a local non-prefixed unique index
DB 12.1.0.1
By: John Watson on Fri, 07 March 2014
7 1454 Thu, 13 March 2014 20:04
By: rleishman
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 Jan 16 23:28:05 CST 2017

Total time taken to generate the page: 0.11631 seconds