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Last message |
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sticky: How to tune SQL or Identify Performance Problem and Bottleneck  |
7 |
85211 |
Sat, 07 March 2015 12:25
By: Kevin Meade  |
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driving table and join order
12c |
2 |
703 |
Thu, 10 January 2019 14:35
By: John Watson |
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table Partition when values are unknown
11g |
23 |
1379 |
Wed, 09 January 2019 03:36
By: cookiemonster |
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Retrieving 8k rows from one table takes too long
Oracle EE 11.2.0.3.0 - 64bit, Linux |
7 |
918 |
Wed, 02 January 2019 07:49
By: Andrey_R |
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how to avoid window sort?
oracle 12c release 2 |
8 |
2487 |
Fri, 16 November 2018 03:46
By: cookiemonster |
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Optimal Chunk size for update of 50M record table
Oracle 11g RAC, Linux OEL 6 ( 1 2) |
46 |
4768 |
Tue, 06 November 2018 03:10
By: Andrey_R |
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A question about how to code a procedure to use dbms_parallel_execute package for a huge insert
11.2.0.4 on Linux |
13 |
1324 |
Wed, 31 October 2018 11:15
By: orausern |
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scripts of Oracle SQL Performance Tuning and Optimization
Oracle By: big on Thu, 25 October 2018 |
2 |
1091 |
Thu, 25 October 2018 06:36
By: big |
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Is there a need to install os monitoring tools since gv$osstat already has the os statistics
12.2.0.1 Windows 2016 |
2 |
1088 |
Wed, 17 October 2018 02:43
By: juniordbanewbie |
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No more data to read from socket
No more data to read from socket (Oracle error 17410 ) |
14 |
2397 |
Mon, 15 October 2018 05:04
By: saipradyumn |
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How do I know who are running the long running ops sql?
12.1.0.2 RH7 |
1 |
1286 |
Tue, 02 October 2018 02:45
By: Michel Cadot |
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Transaction Isolation Level
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production |
2 |
918 |
Sat, 29 September 2018 06:31
By: saipradyumn |
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Pleaese clear my doubt about View and synonym having same name
UNIX 11.35 By: Akmmhto on Wed, 26 September 2018 |
6 |
1411 |
Fri, 28 September 2018 12:07
By: Akmmhto |
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Index on order by column
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production |
9 |
1688 |
Tue, 18 September 2018 02:53
By: saipradyumn |
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Range Scan Index
Oracle 11g, any platforms |
18 |
2167 |
Thu, 30 August 2018 09:34
By: JPBoileau |
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Exporting AWR data in a csv file
RHEL 6 64-bit, Oracle 12.2.0.1 |
8 |
1397 |
Thu, 30 August 2018 02:22
By: Roachcoach |
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Appropriate join to the desired output
Oracle 11.2 By: senmng on Fri, 27 July 2018 |
3 |
2250 |
Tue, 28 August 2018 02:47
By: jennifer roche |
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 performance tuning
Oracle rdbms 11gR2 and #statspack By: alanm on Mon, 30 July 2018 |
3 |
2529 |
Mon, 30 July 2018 04:37
By: Roachcoach |
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Sql query to get Max,min and max-1 row from a table
Oracle 11.2 By: senmng on Sun, 22 July 2018 |
2 |
1838 |
Sun, 22 July 2018 09:36
By: senmng |
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please help for sql query to find out total number of concurrent connections in database
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production By: msol25 on Thu, 05 July 2018 |
6 |
3063 |
Thu, 05 July 2018 06:57
By: msol25 |
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Oracle Text index column when searching multiple tables
12.1.0.2.0 By: LFranz on Fri, 27 April 2018 |
7 |
5713 |
Thu, 28 June 2018 03:12
By: Barbara Boehmer |
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Encountering issues with join condition in stored procedure
Oracle 11.2 By: senmng on Fri, 22 June 2018 |
4 |
2466 |
Sat, 23 June 2018 18:01
By: BlackSwan |
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join is slow
Oracle12g By: Buchas on Fri, 25 May 2018 |
2 |
2810 |
Wed, 20 June 2018 05:22
By: michael_bialik |
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Used Left Join - Query goes for Full Table scan
Oracle 11.2 |
7 |
3511 |
Wed, 20 June 2018 02:47
By: John Watson |
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Wrong plan chosen by optimizer
Oracle Database 11g Release 11.2.0.1.0 - 64bit Production OEL 6 |
11 |
2836 |
Wed, 30 May 2018 09:32
By: Andrey_R |
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Wrong plan chosen by optimizer
Oracle 11.1.0.6 , OEL 6 |
14 |
2763 |
Wed, 23 May 2018 08:03
By: Andrey_R |
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Distinct query taking long time to run
Oracle 11.2,Linux 6 By: senmng on Thu, 10 May 2018 |
7 |
3292 |
Tue, 22 May 2018 14:17
By: senmng |
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ORA-07445: exception encountered: core dump [audplsfailure()+54]
Oracle DB 11.2.0.4 OS: Redhat Linux 6.9 64 Bit |
4 |
3724 |
Tue, 15 May 2018 11:25
By: Michel Cadot |
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Stored procedure taking long time to run
Oracle 11.2, Linux v6 By: senmng on Thu, 03 May 2018 |
4 |
3210 |
Tue, 08 May 2018 10:17
By: BlackSwan |
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Update Query Performance
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 |
2 |
2594 |
Thu, 03 May 2018 00:49
By: John Watson |
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A case need to help clear
Oracle 11.2.0.4, any platform |
12 |
4860 |
Thu, 19 April 2018 05:03
By: John Watson |
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Remove Merge cartesian Join
Oracle 10g |
1 |
2479 |
Wed, 11 April 2018 08:46
By: John Watson |
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Finding downgraded sql
Oracle 12.1.0.2 |
2 |
2431 |
Thu, 05 April 2018 10:14
By: John Watson |
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Is there a way to find out activities due to redo logs
11.2.0.4 Windows 2008 R2 Data Center |
15 |
59827 |
Wed, 04 April 2018 23:52
By: juniordbanewbie |
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Better query for max(date) per account in big table
12.1.0.2.0 |
15 |
4123 |
Tue, 03 April 2018 08:10
By: Roachcoach |
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Fine Tune Big SQL Reporting Query |
6 |
3213 |
Sun, 01 April 2018 16:18
By: dinavahi.saradhi@gmail.co |
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Direct path load insert take much longer than query inside it
12.1.0.2.0 |
4 |
2999 |
Thu, 29 March 2018 08:33
By: Roachcoach |
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Incosistent Wait Event
12.1.0.2.0 |
6 |
2526 |
Thu, 29 March 2018 05:06
By: Roachcoach |
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optimzer dynmic smpling |
9 |
3074 |
Thu, 29 March 2018 02:34
By: John Watson |
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Oracle Golden gate- Compression tables
Oracle 12CR2 |
4 |
3573 |
Thu, 29 March 2018 02:24
By: Roachcoach |
]
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