Advertisement

02.04.2005 at 05:46AM PST, ID: 21301832
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

8.0

ORA-00001: unique constraint (PERFSTAT.STATS$SQL_SUMMARY_PK) violated

Asked by kimpacheco in Oracle IAS Application Server

Tags: , ,

Hi

I am running statspack on test and production 3 times a day without incident. I received the following message on the test db on Wednesday after executing exec statspack.snap(i_snap_level=>6);

ERROR at line 1:
ORA-00001: unique constraint (PERFSTAT.STATS$SQL_SUMMARY_PK) violated
ORA-06512: at "PERFSTAT.STATSPACK", line 1361
ORA-06512: at "PERFSTAT.STATSPACK", line 2442
ORA-06512: at "PERFSTAT.STATSPACK", line 91
ORA-06512: at line 1

I searched metalink and used the following to clear it up:

ALTER SYSTEM FLUSH SHARED_POOL;

This then happened on my production db this morning.


Does anyone know what could cause this problem? It seems to be some kind of bug with Oracle according to metalink. I am still looking into why this happened. I am a new dba and want to fix this problem not just a use a workaround and understand what could have caused it. That is, of course, if there is fix....

Thanks
Kim
Start Free Trial
 
Loading Advertisement...
 
[+][-]02.04.2005 at 06:55PM PST, ID: 13231748

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]02.27.2005 at 10:21PM PST, ID: 13417585

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 7-day free trial to view this Administrative Comment or ask the Experts your question.

 
[+][-]03.04.2005 at 03:57AM PST, ID: 13457893

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: Oracle IAS Application Server
Tags: constraint, unique, violated
Sign Up Now!
Solution Provided By: modulo
Participating Experts: 2
Solution Grade: A
 
 
 
Loading Advertisement...
20080716-EE-VQP-32