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Topic	Replies	Views	Last message
Performance degrade after migration from 11g exadata to 12c 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production By: knw15pwr on Tue, 07 June 2016	2	1999	Wed, 08 June 2016 14:42 By: knw15pwr
LEFT OUTER JOIN of Large Tables - Performance issue ORACLE, 12.1.0.2.0, WINDOWS 10 By: anil_mk on Thu, 28 April 2016	8	8186	Tue, 07 June 2016 08:15 By: Kevin Meade
count(*) anomaly DB 12.1.0.2, Windows 10 By: John Watson on Sat, 28 May 2016	5	2415	Sat, 28 May 2016 12:24 By: John Watson
performance issue with oracle AQ while dequeueing the table 11.2.0.3 , 3 node-RAC, solaris 11 By: pavanintouch on Tue, 17 May 2016	1	2537	Tue, 17 May 2016 03:20 By: Michel Cadot
ORA-03137 11.1.0.6.0 By: AlinaC on Tue, 11 May 2010	17	74267	Thu, 12 May 2016 17:38 By: valdba
SGA_MAX_SIZE and SGA_TARGET Unix, ORacle 12C By: ninan on Mon, 02 May 2016	16	5716	Thu, 05 May 2016 11:09 By: Michel Cadot
Cluster table access IO is unexpected 11.2.0.4 By: Roachcoach on Thu, 28 April 2016	3	1979	Fri, 29 April 2016 02:32 By: Roachcoach
Performance Issue after upgrade to 11.2.0.4 Oracle Database, 11.2.0.4, RHEL 6.7 x64 By: sadiq106 on Fri, 15 April 2016	7	9316	Sun, 17 April 2016 04:13 By: John Watson
What Is The Correct Formula For Buffer Cache Hit Ratio 11.2.0.4 SE, Redhat 7.1 By: juniordbanewbie on Fri, 15 April 2016	6	2942	Fri, 15 April 2016 11:15 By: John Watson
ASH data to identify CPU 100% By: orausern on Fri, 15 April 2016	4	2222	Fri, 15 April 2016 05:46 By: orausern
Taking more time to Drop interval Partitions Oracle Enterprise,11.2.0.4,Solaris By: eswararaodba@gmail.com on Sun, 10 April 2016	2	1917	Sun, 10 April 2016 08:04 By: John Watson
How to calculate Index creation time Oracle 11gr2 Linux By: hitesh.bhatt on Wed, 06 April 2016	11	3353	Sat, 09 April 2016 13:22 By: LNossov
stale (local) index statistics on partitioned table Oracle 12c By: quirks on Wed, 06 April 2016	6	3833	Wed, 06 April 2016 08:12 By: quirks
Performance tuning Oracle 11g By: lappi on Wed, 30 March 2016	7	2816	Thu, 31 March 2016 04:20 By: pablolee
Clustering Factor for LOB Index_Type is NULL Oracle 11gr2 RHEL By: hitesh.bhatt on Tue, 29 March 2016	3	1872	Tue, 29 March 2016 07:44 By: John Watson
dynamic sql oracle 11.2.0.3 By: pointers on Sat, 09 January 2016	6	2956	Tue, 22 March 2016 09:31 By: BlackSwan
improve sql performance (long sql here) 11g By: marzbuzz on Thu, 10 March 2016	27	7522	Tue, 22 March 2016 09:22 By: michael_bialik
Long running Query Windows, Oracle 11g By: narendra_bagur on Fri, 11 March 2016	12	4464	Tue, 22 March 2016 03:45 By: Michel Cadot
Why din table fetch continued row increase after fetching every columns 12.1.0.2.0 SLES SP3 By: juniordbanewbie on Fri, 18 March 2016	6	2940	Sun, 20 March 2016 20:24 By: juniordbanewbie
Tablespace and Partition Oracle 12C By: deepakdot on Thu, 17 March 2016	2	1961	Thu, 17 March 2016 04:56 By: deepakdot
How to deal with 'Free buffer waits' event Oracle 11g R2 , Linux 64bit By: kangfei on Sun, 13 March 2016	7	3261	Mon, 14 March 2016 06:56 By: John Watson
Query Optimization Oracle SQL Devloper By: Ranjeet29590 on Fri, 11 March 2016	4	2516	Sun, 13 March 2016 11:15 By: garan
Size of SYSAUX is getting bigger Oracle 10g R2 10.2.0.4 By: snehalgandhi on Wed, 02 March 2016	9	4071	Wed, 02 March 2016 03:17 By: Michel Cadot
Select with Union Performance issue Oracle 11g By: emyk on Tue, 01 March 2016	3	2268	Wed, 02 March 2016 02:59 By: cookiemonster
Performance issue enq: TX index contention Linux, Oracle 11g RAC By: ninan on Tue, 23 February 2016	22	10228	Tue, 23 February 2016 10:03 By: John Watson
Please help for Improving the Explain plan Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production By: msol25 on Tue, 08 December 2015	8	3173	Wed, 10 February 2016 00:30 By: Kevin Meade
Oracle index creation Oracle 10g By: donep on Mon, 18 January 2016	13	12689	Wed, 10 February 2016 00:26 By: Kevin Meade
Please help for Improving Query Performance Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production By: msol25 on Tue, 15 December 2015	31	5900	Wed, 03 February 2016 20:57 By: Kevin Meade
Sql Query Tuning 11.2 By: mnraju999 on Mon, 11 January 2016	4	3385	Wed, 03 February 2016 20:23 By: Kevin Meade
Oracle ROWID RANGE SCAN AIX 6 By: sinida1984 on Wed, 20 January 2016	9	6286	Wed, 03 February 2016 20:14 By: Kevin Meade
Oracle SQL performance analysis oracle 12c By: gorants on Sun, 31 January 2016	2	2542	Wed, 03 February 2016 20:04 By: Kevin Meade
Tune query for Sum function By: rohit_shinez on Wed, 03 February 2016	7	2540	Wed, 03 February 2016 19:48 By: Kevin Meade
Wich index is used. Confusion in SQL-trace Oracle 12.1.0.2.0 By: mats-larsson@iname.com on Mon, 25 January 2016	3	2031	Mon, 25 January 2016 10:59 By: mats-larsson@iname.com
Application slow down Database 11.2.0.3.0 By: samiyabulushi on Sun, 24 January 2016	2	4476	Sun, 24 January 2016 03:10 By: samiyabulushi
Understanding oracle sql explain plan 12c By: gorants on Mon, 18 January 2016	1	1849	Mon, 18 January 2016 14:02 By: Michel Cadot
Parallel Server for Dummies Checklist By: WolfBrother on Wed, 06 January 2016	2	1987	Thu, 07 January 2016 01:08 By: John Watson
Insert from Select - Performance Issue Oracle 11 g By: ram50958 on Thu, 20 August 2015	8	3130	Tue, 05 January 2016 23:36 By: garan
Materialized View Oracle 11g-Windows By: arunOracle on Thu, 31 December 2015	4	3023	Fri, 01 January 2016 11:42 By: John Watson
use_concat hint DB12.1.0.2 By: John Watson on Wed, 23 December 2015	3	2877	Thu, 24 December 2015 04:22 By: Alien
Database slowness and high load due to IO Latencies? Oracle 11.2.0.4 on Linux By: orausern on Thu, 10 December 2015	9	3148	Tue, 15 December 2015 04:12 By: Roachcoach