DBA Tuning

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Cost at Query

Last post by adrianoturbo
Replies: 1
by LilianSL » Fri, 11 Oct 2019 10:41 am

1 Replies

14108 Views

Last post by adrianoturbo
Wed, 16 Oct 2019 5:44 pm
Query hierarchical - How to summarize values

Last post by Maioli
Replies: 5
by sp66d_rac6r » Thu, 07 Jul 2011 2:05 pm

5 Replies

14698 Views

Last post by Maioli
Mon, 10 Dec 2018 6:37 pm
Collection of statistics

Last post by fbifabio
Replies: 1
by netonasc » Thu, 13 Jul 2017 8:27 am

1 Replies

11640 Views

Last post by fbifabio
Tue, 26 Sep 2017 5:20 pm
Table with 300 million records

Last post by dr_gori
Replies: 2
by dejambo » Wed, 27 Apr 2016 5:41 pm

2 Replies

11741 Views

Last post by dr_gori
Tue, 10 May 2016 1:13 pm
Optimization Bank Oracle 10 or 11g

Last post by stcoutinho
Replies: 10
by skiche » Fri, 22 Jun 2012 2:58 pm

10 Replies

20337 Views

Last post by stcoutinho
Tue, 19 Jan 2016 3:00 pm
Help - Query Optimization

Last post by souldeath
Replies: 4
by marcus.asse » Tue, 05 May 2015 5:27 pm

4 Replies

15505 Views

Last post by souldeath
Mon, 19 Oct 2015 12:31 pm
Inner Join X Subquery

Last post by Michel Pessoa
Replies: 4
by heraldoaraujo » Fri, 26 Sep 2014 2:20 pm

4 Replies

14607 Views

Last post by Michel Pessoa
Tue, 26 May 2015 6:58 pm
cursor vs join

Last post by fbifabio
Replies: 4
by heraldoaraujo » Mon, 25 Aug 2014 6:00 pm

4 Replies

13849 Views

Last post by fbifabio
Wed, 03 Sep 2014 10:32 pm
Index in 2 tables

Last post by fbifabio
Replies: 6
by heraldoaraujo » Wed, 13 Aug 2014 4:50 pm

6 Replies

14463 Views

Last post by fbifabio
Mon, 01 Sep 2014 10:51 am
Larger indexes than tables

Last post by fbifabio
Replies: 2
by mariogus » Mon, 13 Jan 2014 3:14 pm

2 Replies

11703 Views

Last post by fbifabio
Wed, 15 Jan 2014 8:22 am
Query Tunning

Last post by DanielNN
Replies: 4
by DBA_LUCAS » Wed, 28 Aug 2013 5:27 pm

4 Replies

11365 Views

Last post by DanielNN
Mon, 02 Sep 2013 10:18 am
Performance Insert with SELECT

Last post by fbifabio
Replies: 2
by gpereira » Mon, 07 Jan 2013 12:59 pm

2 Replies

12394 Views

Last post by fbifabio
Thu, 16 May 2013 5:38 pm
Slitness in consultation and trace analysis

Last post by vvp0
Replies: 2
by vvp0 » Mon, 29 Oct 2012 4:19 pm

2 Replies

17523 Views

Last post by vvp0
Mon, 29 Oct 2012 7:08 pm
Procedure

Last post by danielpbarros
Replies: 6
by danielpbarros » Fri, 23 Mar 2012 2:47 pm

6 Replies

17509 Views

Last post by danielpbarros
Mon, 22 Oct 2012 2:50 pm
Row

Last post by fbifabio
Replies: 3
by Alberto » Wed, 17 Oct 2007 10:12 am

3 Replies

12855 Views

Last post by fbifabio
Tue, 16 Oct 2012 3:48 pm
Between not bringing data

Last post by heraldoaraujo
Replies: 7
by bride » Thu, 04 Oct 2012 10:40 am

7 Replies

14843 Views

Last post by heraldoaraujo
Thu, 11 Oct 2012 3:04 pm
Doubts about Merge

Last post by jks1903
Replies: 7
by david ribeiro guilherme » Mon, 24 Jan 2005 6:24 am

7 Replies

31612 Views

Last post by jks1903
Tue, 09 Oct 2012 9:03 am
Data load in Oracle.

Last post by fbifabio
Replies: 5
by wbarrence » Fri, 10 Aug 2012 2:46 pm

5 Replies

12491 Views

Last post by fbifabio
Thu, 20 Sep 2012 3:36 pm
In / Exists and Not In / Not Exists

Last post by fbifabio
Replies: 2
by dejambo » Thu, 02 Aug 2012 2:58 pm

2 Replies

17543 Views

Last post by fbifabio
Mon, 13 Aug 2012 4:05 pm
Return on just one line

Last post by fbifabio
Replies: 7
by scandolara » Tue, 05 Apr 2011 10:34 am

7 Replies

19102 Views

Last post by fbifabio
Wed, 10 Aug 2011 8:27 pm
Can you optimize this query?

Last post by fbifabio
Replies: 4
by xprata » Mon, 10 Jan 2011 5:58 pm

4 Replies

12219 Views

Last post by fbifabio
Thu, 21 Jul 2011 3:04 pm
Doubts certification OCA and OCP DBA 10g

Last post by fbifabio
Replies: 11
by igor.rmarinho » Thu, 25 Mar 2010 3:42 pm

11 Replies

21850 Views

Last post by fbifabio
Tue, 22 Feb 2011 2:47 pm
Configure SGA

Last post by diegopedrao
Replies: 10
by DBA_LUCAS » Wed, 27 Oct 2010 1:58 pm

10 Replies

23486 Views

Last post by diegopedrao
Fri, 05 Nov 2010 3:27 pm
Tunnig and Tools

Last post by luiszacheu
Replies: 2
by luiszacheu » Mon, 12 Jul 2010 3:31 pm

2 Replies

13108 Views

Last post by luiszacheu
Tue, 13 Jul 2010 10:52 am
Table Performance with more than 83 million records

Last post by dr_gori
Replies: 4
by esttevan » Fri, 16 Apr 2010 2:25 pm

4 Replies

12114 Views

Last post by dr_gori
Sat, 15 May 2010 2:26 pm
Warning: Inbound Connection Timed Out (ORA-3136)

Last post by annubiss
Replies: 3
by annubiss » Tue, 23 Feb 2010 9:28 am

3 Replies

44992 Views

Last post by annubiss
Tue, 23 Feb 2010 2:47 pm
Explain Plan

Last post by m04m
Replies: 4
by Monique » Tue, 05 Jan 2010 8:11 am

4 Replies

15257 Views

Last post by m04m
Mon, 11 Jan 2010 1:57 pm
ORA-00603 error when trying to open bank

Last post by greik
Replies: 21
by greik » Thu, 27 Aug 2009 10:06 am

21 Replies

66267 Views

Last post by greik
Mon, 14 Dec 2009 5:50 pm
It is easier to win the SENA'S BE DBA

Last post by RodrigoValentim
Replies: 16
by carlos.. » Sat, 18 Oct 2008 4:56 pm

16 Replies

57546 Views

Last post by RodrigoValentim
Sat, 25 Jul 2009 7:06 pm
Needing Material and Tuning Tips

Last post by rodcapella
Replies: 5
by rodcapella » Thu, 09 Jul 2009 10:58 am

5 Replies

15112 Views

Last post by rodcapella
Wed, 22 Jul 2009 10:37 am
Ref cursor

Last post by gilbertoca
Replies: 4
by fbarros300472 » Wed, 27 May 2009 3:45 pm

4 Replies

15796 Views

Last post by gilbertoca
Thu, 28 May 2009 4:19 pm
Delete - Large number of records

Last post by alexmaior
Replies: 5
by ricardocmoreno » Mon, 02 Feb 2009 8:53 am

5 Replies

20777 Views

Last post by alexmaior
Sun, 03 May 2009 7:32 pm
Tips - Performace

Last post by dr_gori
Replies: 9
by boca_cp » Thu, 12 Feb 2009 9:21 am

9 Replies

19550 Views

Last post by dr_gori
Fri, 13 Feb 2009 9:08 am
tkprof - SQLTrace

Last post by dr_gori
Replies: 7
by thiago.sousa » Mon, 22 May 2006 11:02 am

7 Replies

22974 Views

Last post by dr_gori
Thu, 08 Jan 2009 12:29 pm
Start!

Last post by diegoleite
Replies: 3
by bizoca » Fri, 17 Oct 2008 4:10 pm

3 Replies

9102 Views

Last post by diegoleite
Sun, 19 Oct 2008 12:52 am
Oracle Not Available

Last post by leandrolco
Replies: 5
by vetis » Thu, 28 Aug 2008 8:18 am

5 Replies

9848 Views

Last post by leandrolco
Thu, 04 Sep 2008 3:25 pm
Help - Book DBA - Oracle Administration

Last post by ricardocmoreno
Replies: 8
by ricardocmoreno » Wed, 12 Mar 2008 11:12 pm

8 Replies

11622 Views

Last post by ricardocmoreno
Fri, 14 Mar 2008 12:47 pm
[Tip] Virtual Indices - Nosegment

Last post by ruevers
Replies: 5
by dr_gori » Mon, 06 Jun 2005 5:02 pm

5 Replies

12984 Views

Last post by ruevers
Mon, 10 Mar 2008 11:54 am
ALTER SYSTEM SET DB_CACHE_SIZE

Last post by gilbertoca
Replies: 16
by carlaestevao80 » Wed, 24 Oct 2007 7:15 am

16 Replies

30212 Views

Last post by gilbertoca
Mon, 05 Nov 2007 9:13 am
Junction of tablespaces

Last post by TBou
Replies: 6
by HenriqueMachado » Mon, 29 May 2006 5:50 pm

6 Replies

9687 Views

Last post by TBou
Fri, 09 Jun 2006 4:35 pm

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