Oracle Database Vault helps you address the most difficult security problems remaining today: protecting against the insider threats, meeting regulatory compliance requirements, and enforcing separation of duty.
It provides a number of flexible features that can be used to apply fine-grained access control to your sensitive data. It hardens your Oracle Database instance and enforces industry standard best practices in terms of separating duties from traditionally powerful users. Most importantly, it protects your data from super-privileged users but still allows them to maintain your Oracle Databases. Oracle Database Vault can become an integral component of your enterprise.