Thursday, February 21, 2013

3 Oracle Database Advisor overview

From Oracle 10g, Oracle has introduce many advisors to assist DBA maintenance work.

From the DBA_ADVISOR_DEFINITIONS table, we can get some of the advisors.

SELECT * FROM dba_advisor_definitions;

image

We can categorize the advisors as below:

SQL Tuning:

Space Advisor:

Memory Advisor:

High Availability advisor

Related table

  • DBA_ADVISOR_TASKS: Basic information for tasks
  • DBA_ADVISOR_LOG:  Status for tasks.
  • DBA_ADVISOR_FINDINGS:Findings identified by tasks
  • DBA_ADVISOR_RECOMMENDATIONS:Recommendations for tasks

OEM Cloud Control

Advisor Central

image

Memory advisor

image

3 comments:

  1. There are lots of information about oracle have spread around the web, but this is a unique one according to me. The strategy you have updated here will make me to get to the next level in oracle. Thanks for sharing this.

    Oracle Course in Chennai
    Oracle Training in Chennai
    Oracle Training

    ReplyDelete
  2. I am following your blog from the beginning, it was so distinct & I had a chance to collect conglomeration of information that helps me a lot to improvise myself. I hope this will help many readers who are in need of this vital piece of information. Thanks for sharing & keep your blog updated.
    Regards,
    CCNA Training in Chennai | CCNA Training institute in Chennai | CCNA Training

    ReplyDelete
  3. That is a excellent striking write-up. I'm basically pleased with your current excellent operate. People placed genuinely great facts. Continue. Maintain writing a blog. Seeking to reading the following write-up.seo packages prices

    ReplyDelete

 

SQL Panda Copyright © 2011 - |- Template created by O Pregador - |- Powered by Blogger Templates