Oracle Database Security - Why Oracle?

For more than a quarter century Oracle has developed and refined state-of-the-art database security for government and commercial organizations worldwide. Oracle Database 11g security addresses the critical requirements around data privacy and protection, regulatory compliance, and data consolidation.
State-of-the-art security—Out-of-the-box security includes fine-grained auditing, virtual private database, row level security, database encryption, and label security
Application protection—Built-in protection at the data level means you don't have to modify your applications to secure them
Guards against inside threats—Oracle Database offers the industry's only administrative access control solution.