Select the last instruction time need.
Hi allI have my db on aix 5 and oracle 9.2. My requirement is to remove all the objects that are not in use for the last 2 years. Auditing is not enabled because of the constraint of space. I looked in dba_objects and last_ddl_time column there, but it will show last modification of object DDL. I want to list all the objects against which even SELECT statement is not triggered for last 2 years.
Kind regards
Amit.
you will check with production database?
Note: Please do not do this with production database... It's just a workaround and a lot of time...
Take the backup db production and restore in the separate test environment...
Just map your application to the new environment of test and activate the trace...
Go to each option on your application and check the trace files, this will help you what are all the tables are used in the application.
This will degrade your performance if the application has a lot of menus and options of this method will be a lot of your time...
If you have not enabled the audit, this is one way you can find the solution...
Kind regards...
Delphine K
Tags: Database
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