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  What is the most expensive dml transaction, insert, update, delete?
Oracle
By: steves on Sun, 24 March 2013
12 9134 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 7822 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 3697 Thu, 13 March 2014 20:04
By: rleishman
  SQL Repair
Oracle 11g , Unix
By: younusc on Mon, 10 March 2014
3 2714 Thu, 13 March 2014 00:02
By: Markwillium
  database performance tuning
By: likhonisrat on Tue, 11 March 2014
1 2590 Tue, 11 March 2014 06:42
By: John Watson
  Query is taking long time
11i
By: Vivek_Garg on Sun, 09 March 2014
16 6254 Mon, 10 March 2014 04:49
By: John Watson
  How to find throughput by query, session and database wise?
Oracle 11.2.0.3, Redhat Linux 5.
By: suresh.wst on Sun, 02 March 2014
9 4552 Fri, 07 March 2014 01:41
By: suresh.wst
icon5.gif Difference in elapsed time of the query where everything in the trace seems to be identical
Oracle 11g, Windows 7
By: Vivek_Garg on Thu, 06 March 2014
1 2449 Thu, 06 March 2014 07:09
By: John Watson
  AWR - "db file parallel read" + "direct path read" wait events, wait class - "User I/O"
Oracle 11.2.0.3.0 on HP-UX (64-Bit)
By: hitesh.bhatt on Tue, 18 February 2014
3 4491 Sun, 02 March 2014 22:03
By: trantuananh24hg
  Oracle contain clause performance issue
Oracle / 11g r2/unix
By: balaji123 on Fri, 28 February 2014
2 2446 Fri, 28 February 2014 02:13
By: balaji123
  Oracle Architecture
By: gasbie on Sun, 23 February 2014
2 3656 Mon, 24 February 2014 00:49
By: John Watson
  AWR top events:: enq: TX - row lock contention
Oracle 11.2.0.3 on HP-UX (64-bit)
By: hitesh.bhatt on Thu, 20 February 2014
2 7816 Fri, 21 February 2014 20:44
By: Kevin Meade
  Bloom filter joins
By: Kevin Meade on Thu, 20 February 2014
4 6927 Fri, 21 February 2014 20:16
By: Kevin Meade
  Tuning query without where clause
Oracle 11g, Windows Server 2008 using Toad 11
By: jxh461 on Tue, 21 January 2014
6 3821 Thu, 20 February 2014 06:57
By: Kevin Meade
  package size
oracle 11.2.g OS windows,
By: anncao on Thu, 06 February 2014
6 3388 Sat, 08 February 2014 00:44
By: Kevin Meade
  result cache physical reads 0 on the first execution.What could be the reason
11g
By: ashwanth77 on Fri, 07 February 2014
1 2160 Fri, 07 February 2014 07:51
By: John Watson
  Useful quotes to share with developers
11.2.0.2. on Linux
By: orausern on Sat, 01 February 2014
4 3726 Mon, 03 February 2014 12:33
By: orausern
  I/O Tuning
11.2.0.2
By: varunvir on Fri, 31 January 2014
1 2389 Fri, 31 January 2014 11:12
By: BlackSwan
  Assigning Quota on morethan one tablespace
Oracle Database, 10.2.0.5.0,Windows Server 2003
By: Guna4324 on Tue, 28 January 2014
4 2866 Tue, 28 January 2014 02:41
By: John Watson
icon5.gif Sudden decrease in performance of query
Oracle, 10g, Linux
By: qmg1 on Mon, 27 January 2014
4 3274 Mon, 27 January 2014 05:44
By: cookiemonster
  Is this example correct?
Generic
By: manubatham20 on Fri, 24 January 2014
3 15877 Sat, 25 January 2014 08:59
By: manubatham20
  More Hash Value
Oracle 10g
By: shakthi@chettinadmail.com on Sat, 25 January 2014
1 2207 Sat, 25 January 2014 00:35
By: BlackSwan
  DB in snail's pace or bad SQL query or bad DB design?
Oracle 10g
By: rc3d on Tue, 21 January 2014
2 2821 Tue, 21 January 2014 22:17
By: Kevin Meade
  Tuning for select query
oracle 10g,win xp
By: Xandot on Tue, 14 January 2014
1 2765 Wed, 15 January 2014 03:12
By: cookiemonster
  something similar to mysqlslap (Load Emulation Client) for Oracle DB?
Oracle 10g
By: rc3d on Tue, 14 January 2014
1 3551 Tue, 14 January 2014 09:27
By: BlackSwan
  general view is also takin long time, all of sudden...
11g,11.2.0.3,solaris 10
By: ishika_20 on Mon, 13 January 2014
2 2457 Tue, 14 January 2014 02:51
By: ishika_20
  Query Regarding, Average Active Session
By: VIP2013 on Mon, 13 January 2014
3 3577 Mon, 13 January 2014 12:29
By: VIP2013
  Performance issue
9.2.0.8 and 11.2.0.3
By: Amine on Fri, 10 January 2014
4 3083 Mon, 13 January 2014 12:27
By: Amine
  Checking Lock history
By: VIP2013 on Mon, 13 January 2014
1 3210 Mon, 13 January 2014 09:46
By: BlackSwan
  Tuning suggestions on query
Oracle 11g;window2007
By: mohan1760 on Tue, 07 January 2014
3 2820 Fri, 10 January 2014 08:35
By: Kevin Meade
  Performance issue
oracle 11g r2
By: kurki on Tue, 31 December 2013
13 4563 Wed, 08 January 2014 00:39
By: pablolee
  Please help me merge query is taking more time
Oracle 11g
By: ramya_162 on Sat, 04 January 2014
10 3685 Mon, 06 January 2014 02:44
By: cookiemonster
  Query is taking huge time to display the record
Oracle e-business Suite 12.1.3.
By: ajit.jha31 on Mon, 30 December 2013
8 6052 Sat, 04 January 2014 07:20
By: Kevin Meade
  Normally why count (*) taking so much of time when compare to select *
By: na.dharma@gmail.com on Thu, 19 December 2013
4 3643 Sun, 29 December 2013 08:03
By: Kevin Meade
  Bitmap causing deadlock
11.2.0.3
By: rishwinger on Mon, 23 December 2013
12 9456 Sun, 29 December 2013 07:59
By: Kevin Meade
  Performance Issue
Oracle 10g, Windows
By: pstanand on Thu, 19 December 2013
20 5457 Mon, 23 December 2013 05:19
By: michael_bialik
  Oracle alerts
11.2.0.3
By: ivojames on Thu, 19 December 2013
14 5980 Fri, 20 December 2013 12:24
By: BlackSwan
  Query taking more time
By: nishant87 on Tue, 17 December 2013
39 7557 Thu, 19 December 2013 12:53
By: BlackSwan
  Performance Monitoring .
By: VIP2013 on Thu, 19 December 2013
1 2188 Thu, 19 December 2013 05:22
By: martijn
  Optimizing Select from VIEW
Oracle 10G
By: gauravgautam135 on Thu, 12 December 2013
3 2694 Sat, 14 December 2013 15:30
By: Kevin Meade
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