|
-
 Originally Posted by JacquesLebrun
We are deleting the database schema, then we recreate it with a script and we reload the data.
That sounds to me like the database is never "restored" but the data imported either via imp, impdp, sqlloader, external tables, a dblink or something like that, init? That means database is never the same in terms of how data is stored.
Not "the same" database then you can expect differences in execution time.
Last edited by PAVB; 09-10-2012 at 07:47 AM.
Reason: typo
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