Tag: Database & Technology
Query’s execution plan has significant impact on Oracle database performance which depends upon variety of factors like optimizer statistics, optimizer related parameter, schema definition etc. If execution plan changes, there is no guarantee whether it is better than the previous one or worse so in past DBAs have been locking the plan using Stored Outlines…
- Quest Customer Learning Team
- Whitepapers & presentations
- 11/06/11
In this presentation I will be covering various issues and problems experienced by us at Verizon wireless during the upgrade of our RAC database from 10g to 11g. The session will also cover various bugs , metalink references and the solutions for the problems we experienced.
- Quest Customer Learning Team
- Whitepapers & presentations
- 11/06/11
Virtualization and the Cloud are very hot topics at Oracle Open World. The IOUG virtualization SIG was also launched on opening day of the conference. There were also a number of virtualization presentations on the opening day at the conference. Here are some additional sessions on Oracle VM Server. * What’s New with Oracle VM…
- Quest Customer Learning Team
- Blogs
- 10/03/11
If you haven’t heard this podcast with Tom Kyte you need to check it out. This Real World Performance road show sounds awesome. (http://streaming.oracle.com/ebn/podcasts/media/9824111_Performace_Day_020311.mp3) I won’t be able to get to the west coast for these first 4 events, but cannot wait until it comes to the midwest. 3 experts, with 3 projectors, working with…
- Quest Customer Learning Team
- Blogs
- 2/09/11
A link to my Oracle Magazine column for January http://www.oracle.com/technetwork/issue-archive/2011/11-jan/o11field-flower-191643.html
- Quest Customer Learning Team
- Blogs
- 1/28/11
A link to my Oracle Magazine column for January http://www.oracle.com/technetwork/issue-archive/2011/11-jan/o11field-flower-191643.html
- Quest Customer Learning Team
- Blogs
- 1/28/11