|
-
DBMS_Stats
Hi,
Can any one please tell me how we can know the estimated time for a stats gathering job.
Assume if table size is 1 GB, then how long it will take..?
Any specific views are there to find the totale time..?
Regards,
mas
-
you can check time_remaining column in v$session_longops view.
Thanks,
Vijay Tummala
Try hard to get what you like OR you will be forced to like what you get.
-
 Originally Posted by tmgsam
Assume if table size is 1 GB, then how long it will take..?
As it usually happens in the dba world - it depends.
In this case it depends on what kind of statistics are you gathering, which options have you selected, the size of the base table and the number and complexity of indexes as well as the available cpu power and degree of parallelism you decide to use.
Having said that, for a 1 Gig table no matter what you do it should complete real fast, you should target under a minute completion time.
Pablo (Paul) Berzukov
Author of Understanding Database Administration available at amazon and other bookstores.
Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
Click Here to Expand Forum to Full Width
|
Reply With Quote
