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icon6.gif sticky: How to tune SQL or Identify Performance Problem and Bottleneck
By: Michel Cadot on Fri, 22 June 2007
7 71174 Sat, 07 March 2015 12:25
By: Kevin Meade
  stale stats
Oracle 12c
By: srinivas.k2005 on Wed, 07 December 2016
17 386 Thu, 08 December 2016 06:15
By: Michel Cadot
  Oracle Advance Queue consumes messages very slowly
Oracle 10g, HP-UX/ia64
By: panos9 on Wed, 07 December 2016
2 189 Wed, 07 December 2016 10:11
By: panos9
  query Dead Slow
11g, 11.2.0.3.0
By: annu-agi on Wed, 07 December 2016
2 133 Wed, 07 December 2016 09:06
By: John Watson
  ORA-01555 error during expdp
Oracle 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production, Windows Server 2008 R2
By: ashussain on Tue, 06 December 2016
4 344 Wed, 07 December 2016 06:44
By: Michel Cadot
  Materlized View
Oracle 11
By: meetmallela on Sat, 03 December 2016
5 674 Mon, 05 December 2016 02:59
By: cookiemonster
  In-database archival
Oracle 12C
By: srinivas.k2005 on Thu, 01 December 2016
2 154 Thu, 01 December 2016 05:11
By: srinivas.k2005
  java.sql.SQLTimeoutException: ORA-01013
Oracle 12c
By: ajamitjain129@gmail.com on Thu, 20 October 2016
8 558 Mon, 28 November 2016 17:24
By: ajamitjain129@gmail.com
  Query Tuning
Oracle 12c, Unix
By: pstanand on Sun, 27 November 2016
1 259 Mon, 28 November 2016 00:28
By: Michel Cadot
  Need your help to optimize the Query
Oracle 10g and Windows 12
By: mahatab on Tue, 15 November 2016
5 407 Tue, 15 November 2016 13:29
By: BlackSwan
  DATABASE TUNING PRINCIPLE AND DATABASE TROUBLESHOOTING.
LINUX
By: osama.mansoor on Wed, 26 October 2016
7 536 Thu, 27 October 2016 03:05
By: Roachcoach
  Cursor Optimization
Oracle 11g
By: abhijeetkumar.patil@cogni on Tue, 18 October 2016
8 524 Mon, 24 October 2016 14:56
By: Kevin Meade
  Exceeding maxi,um number of cursors
11g r2, linux
By: qazims92 on Mon, 24 October 2016
7 384 Mon, 24 October 2016 06:04
By: Michel Cadot
  Slow Query Sql
Oracle 10g
By: rayrevan on Thu, 06 October 2016
14 709 Thu, 13 October 2016 03:47
By: cookiemonster
  Partitioning huge table
10g
By: arifmd1705 on Sun, 09 October 2016
8 527 Wed, 12 October 2016 02:42
By: gazzag
  compare two procedures for performance
Oracle 11.2.0.3
By: pointers on Fri, 30 September 2016
5 401 Fri, 30 September 2016 04:40
By: Michel Cadot
  Do we need to sit down with custom about determining which statspack snapshot to be used as baseline
11.2.0.4 SE, RHEL 7.1
By: juniordbanewbie on Tue, 27 September 2016
1 265 Tue, 27 September 2016 03:03
By: Michel Cadot
  Database options to address work load increase
By: caprikar on Mon, 19 September 2016
4 544 Fri, 23 September 2016 08:41
By: bpeasland
  Application is running slow time to time
linux
By: dbabertrand on Wed, 21 September 2016
4 399 Fri, 23 September 2016 08:39
By: bpeasland
  What should i do for tuning this query
Oracle 10g
By: rayrevan on Mon, 12 September 2016
16 1326 Tue, 20 September 2016 03:24
By: cookiemonster
  MR (Metadata Repository) SQL caused poor performance
Oracle Portal 10g, OID, IAS, Windows x86_64
By: trantuananh24hg on Wed, 14 September 2016
5 412 Thu, 15 September 2016 22:54
By: trantuananh24hg
  Improve query execution times
oracle 12c
By: gorants on Thu, 01 September 2016
4 518 Sat, 03 September 2016 02:13
By: John Watson
  Commit interval
Oracle 11g, Unix
By: ninan on Sat, 20 August 2016
11 977 Thu, 01 September 2016 04:58
By: John Watson
  Full table scan
Oracle 11g
By: samiran_cts on Tue, 19 July 2016
3 461 Thu, 01 September 2016 04:36
By: Kevin Meade
  How to Optimise this query
Oracle 11G
By: tarundas2016 on Mon, 22 August 2016
3 355 Thu, 01 September 2016 04:10
By: Kevin Meade
  SQL Query - Just too big
11g
By: nathan59 on Thu, 01 September 2016
16 431 Thu, 01 September 2016 03:50
By: Kevin Meade
  Driving site hint on a single remote table
OEL 6.5,Oracle 10g
By: swas_recall on Thu, 01 September 2016
7 290 Thu, 01 September 2016 03:35
By: Michel Cadot
  Tuning Multiple Not Exists
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
By: ricky_s on Mon, 22 August 2016
10 675 Fri, 26 August 2016 01:00
By: Michel Cadot
  improve performance using partitioning
oracle 11g
By: tarundas2016 on Mon, 22 August 2016
3 330 Tue, 23 August 2016 02:39
By: Roachcoach
  slow running sql
10g
By: arifmd1705 on Mon, 08 August 2016
16 833 Sat, 13 August 2016 23:22
By: arifmd1705
  server session exceed
By: rameshrk0206@gmail.com on Mon, 08 August 2016
1 242 Mon, 08 August 2016 01:30
By: Michel Cadot
  Data related to DB Metrics for a period
Oracle 11.2.0.4 on Linux
By: orausern on Thu, 04 August 2016
5 447 Thu, 04 August 2016 03:52
By: John Watson
  Why rownum is not used in the query
By: samiran_cts on Tue, 02 August 2016
13 995 Wed, 03 August 2016 08:14
By: cookiemonster
  Approach for Oracle Profiles to tune queries
Oracle 11.2.0.4 on LInux
By: orausern on Tue, 02 August 2016
4 331 Tue, 02 August 2016 04:19
By: orausern
  consecutive executions
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
By: bibhuti037 on Wed, 27 July 2016
7 487 Thu, 28 July 2016 02:24
By: pablolee
  Compare spatial and attributive query
Oracle Locator 11g
By: moehre on Tue, 05 July 2016
11 1104 Wed, 13 July 2016 03:55
By: Barbara Boehmer
  Whast is connect$_by$_pump$ in explain plan
Oracle Database 11g Release 11.2.0.3.0 - 64bit
By: javed.khan on Tue, 28 June 2016
1 480 Tue, 28 June 2016 23:35
By: javed.khan
  Performance worse for given workflow query
11i
By: nishant87 on Wed, 22 June 2016
16 548 Wed, 22 June 2016 09:48
By: John Watson
  How to make sure no archivelog being generated for a particular table
11.2.0.2 SE, windows 2008 r2
By: juniordbanewbie on Tue, 14 June 2016
10 472 Tue, 14 June 2016 09:37
By: Michel Cadot
  Is there a way to find out a killed session associated sql
11.2.0.2,SE windows 2008 r2
By: juniordbanewbie on Tue, 14 June 2016
6 384 Tue, 14 June 2016 06:11
By: juniordbanewbie
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