Reseeding cache for users with role based security

Question

I have role based security and trying to set up cache by purging all cache and later seeding cache by query. The query would be different for different users. What is the best way to purge all cache and reseed cache for administrator as well as all users. The EPT would purge cache based on updated tables. But how do I next go about reseeding cache for better performance to all the users. Thanks.

Answer 1

I have created an ibot with the following:
General - Normal Priority, Personalized (recipient's data visibility)
Conditional Request - example_report
Schedule - some schedule
Recipients - Me(administrator) and User1
Destinations - Oracle BI Server cache
when the ibot runs 2 cache entries are created (for the 2 recipients).
I have the report (example_report) on the dashboard (1 dashboard, 1 page, 1 report).
After the ibot runs:
When the administrator logs in first, there is a cache hit on the report. Followed by when the User1 logs in there is NO cache hit.
On the other hand when the User1 logs in first, there is a cache hit on the report. Followed by when the administrator logs in there is no cache hit. The query log creates a Query issued to the database instead of cache hit on query.
The User1 has a data level security.
Please let me know where was I making an error in setting the ibot and how to get the cache seeding work for the different users with different role based security.
Thanks for your inputs.