How to optimize user search in OIM 11gR2PS2
We have a large user base in our Oracle Identity Manager system. We have over 0.5 million records in USR table. We have our trusted reconciliation scheduled jobs running every 2 hours. While running trusted reconciliation scheduled jobs for LDAP and FlatFile, OIM is firing a search query on USR table everytime to list all active users. Due to large user base, this query takes a lot of time and our scheduled job which is supposed to bring less than 100 insers/updates takes around 1 hour to complete. Is there a way to optimize it? I have gone through the