AIM - To Set Row level security using VPD on a Centralized Database Qs What is the Affect on Database performance? Qs Any General Benchmarks on the Affect on performance due to implementation of VPD? Qs What type of SQL Queries are most impacted SELCT, INSERT, DELETE, UPDATE by VPD? Qs Based on nature of Tables Transaction, Master, History etc Are there some best practices to follow when creating policies? Qs What are the major Pre/Post implementation issues? Environment:- Oracle 9i=20 Application Hybrid in nature Database - Large in Size a few Hundred GB High Concurrent Transactions Load Periodic Reports Generation=20 ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------