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Topic |
Replies |
Views |
Last message |
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sticky: Performances and tuning |
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33632 |
Wed, 11 August 2021 08:31 By: Michel Cadot  |
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any option for this query 10g |
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12040 |
Fri, 29 July 2022 00:25 By: Michel Cadot  |
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Time metrics in V$SQL don't add up Oracle 19c SE2 |
7 |
6902 |
Sat, 23 July 2022 07:52 By: Andrey_R  |
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Percentage of CPU utilization per instance Oracle 11g, 12c |
5 |
18383 |
Sat, 23 July 2022 07:14 By: Andrey_R  |
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query tunning oracle10g |
11 |
22516 |
Tue, 24 May 2022 06:26 By: John Watson  |
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excessive parsing ? DB SE2 19.3.0.0.0 |
2 |
14137 |
Sun, 15 May 2022 05:33 By: John Watson  |
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Re-Partitioning 19C |
2 |
13695 |
Wed, 04 May 2022 02:06 By: deepakdot  |
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Correlated subquery iteration DB 19.3 (unpatched) |
3 |
10125 |
Sat, 19 February 2022 05:46 By: Michel Cadot  |
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Long running queries Oracle, 18.0.0.0.0, Linux |
19 |
21329 |
Thu, 07 October 2021 23:14 By: BalajiDBA  |
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Slow Archive Apply in Physical Standby Oracle EE 12.2 , Linux 7 By: Akmmhto on Tue, 07 September 2021 |
5 |
15553 |
Thu, 09 September 2021 02:44 By: John Watson  |
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The predicate prevents the optimizer from using indices efficiently 12.2 |
1 |
10470 |
Fri, 23 July 2021 13:04 By: John Watson  |
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SQL Access Advisor from SQL*Plus Oracle 11g, 12c |
8 |
15070 |
Mon, 05 July 2021 12:35 By: db_senior  |
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Function blocking itself Oracle, 12.1.0.2, Windows By: patdev on Wed, 09 June 2021 |
1 |
7408 |
Wed, 09 June 2021 10:28 By: Michel Cadot  |
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Query running slow 19c |
13 |
20673 |
Tue, 13 April 2021 05:17 By: JackBauer  |
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Cannot index temp table after inserting rows Linux\Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production |
2 |
8103 |
Wed, 03 March 2021 03:42 By: Andrey_R  |
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SQL ID changes Plan hash value 12c R1 |
5 |
12722 |
Fri, 26 February 2021 08:45 By: BlackSwan  |
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I/O performance problem 12c R1 |
2 |
7993 |
Fri, 12 February 2021 06:20 By: JackBauer  |
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Program is slower with Oracle12C compared to Oracle 11G Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production By: LiorI on Wed, 13 January 2021 |
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14401 |
Fri, 12 February 2021 06:15 By: Andrey_R  |
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TKPROF showing wrong totals for non-recursive statements Oracle 12.1.0.2.0 |
0 |
5784 |
Thu, 11 February 2021 06:19 By: Andrey_R  |
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ORA-12705: Cannot access NLS data files or invalid environment specified with jmeter test Oracle Database 19.7, jmeter 5.3 |
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9709 |
Tue, 01 December 2020 21:27 By: BlackSwan  |
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SQL_Text on SQL Profile Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 |
2 |
16547 |
Sun, 22 November 2020 12:56 By: LNossov  |
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DBMS_SQLTUNE.REPORT_SQL_DETAIL: html report issue Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production |
0 |
7493 |
Thu, 15 October 2020 09:08 By: piripicchio  |
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Application Performance Issue Oracle 11g,Linux 6 |
2 |
7886 |
Sat, 10 October 2020 03:18 By: Michel Cadot  |
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Bitmap join index DB19.3 |
0 |
6259 |
Thu, 08 October 2020 04:17 By: John Watson  |
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Scalar subquery merging DB 19.x |
3 |
8471 |
Tue, 29 September 2020 13:43 By: Michel Cadot  |
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Different SQL ID for same SQL/HASH_VALUE 10.2.0.3, Solaris 5.9 |
11 |
44433 |
Mon, 28 September 2020 01:45 By: amujawane  |
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Physical read IO requests higher than total 12.2, Linux 64 |
6 |
9898 |
Tue, 22 September 2020 14:56 By: pallen38  |
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New to tuning 12c |
1 |
9251 |
Sun, 09 August 2020 05:19 By: Michel Cadot  |
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DBMS_AUTO_SQLTUNE CentOS 6.2 64-bit, Oracle11gR2 11.2.0.3.0 |
3 |
21669 |
Sat, 04 July 2020 04:09 By: Jack Almond  |
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Find Locking History Oracle 11.2.0.4.0 enterprise, CentOS 7.2 |
6 |
17245 |
Wed, 08 April 2020 04:06 By: weekend79  |
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Increase page loading speed By: mike05 on Thu, 05 March 2020 |
4 |
15557 |
Thu, 05 March 2020 10:23 By: Michel Cadot  |
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Oracle & Sybase on same host RDBMS 12.2..0.1 on linux with sybase 15.5 |
3 |
12114 |
Fri, 14 February 2020 12:17 By: evoradba  |
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Database performance tuning Oracle 11g,Linux 6 |
3 |
11065 |
Sun, 09 February 2020 09:04 By: BalajiDBA  |
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Select query too slow 11.2.04 Windows 2012 |
16 |
23397 |
Tue, 28 January 2020 10:57 By: Michel Cadot  |
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sqlID time for every Sql id execution RDBMS 12.2..0.1 on linux |
2 |
11055 |
Sat, 25 January 2020 02:07 By: John Watson  |
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Database performance tuning (merged) 12c By: mha2020 on Sat, 18 January 2020 |
3 |
12066 |
Sat, 18 January 2020 06:48 By: John Watson  |
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Top SQL and Top sessions Oracle 11g,Oracle 12c, Linux |
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12129 |
Thu, 14 November 2019 07:55 By: cookiemonster  |
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Solution for database hung Oracle 11.2.0.4,Linux 6 |
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18919 |
Wed, 13 November 2019 07:52 By: BalajiDBA  |
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Disk file operations i/o ORACLE 11.2.0.4 on HP-UX. By: nimaz85 on Mon, 21 October 2019 |
4 |
17514 |
Mon, 21 October 2019 10:57 By: Michel Cadot  |
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queue management system Developer 10g Database 10 |
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12163 |
Sat, 07 September 2019 06:36 By: Michel Cadot  |