How does Oracle Audit Vault transparently collect and consolidate Audit Data?
Oracle Audit Vault leverages native database auditing that creates audit trail data on the Oracle, SQL Server, IBM DB2, and Sybase database sources. A Collection Agent continuously extracts the audit data from the source and sends it to Oracle Audit Vault. For Oracle databases, Audit Vault supports the collection of before/after data values from the redo stream by leverage Streams and LogMiner.