|Database Security Enhancements in Oracle Database 10g - Oracle 10g contains many improvements to Virtual Private Database (VPD), Fine Grained Auditing (FGA) and data encryption.|
K P Ratnaker said...this features is very important for security.
kuljeet said...excellent articles !
archenroot said...VPD is nice. The issue with VPD is when it is going to complex security matrix on table required where you secure by 2 or more policies on different columns. There result of each predicate is different set of rows, so in standard way no result is returned by VPD. I found some solutions to this situation but all are horible.
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