Which statement regarding Oracle Active Data Guard 12c is false?
A.
Any application compatible with a read-only database can run on an Oracle Active Data Guard
standby.
B.
It provides new support for DML to global temporary tables and the use of sequences in the
standby database.
C.
It repairs block corruptions detected in the primary or standby database.
D.
It supports different software patch levels between a primary database and its physical standby
database for the purpose of applying and validating Oracle patches in a rolling fashion.
E.
It supports multi master and bidirectional replication architectures where there are multiple
databases that all contain the same data, even if they are not synchronized.
E
E
When to use Active Data Guard: Active Data Guard provides the best data protection and availability for Oracle Database in the simplest most economical manner by maintaining an exact physical replica of the production database at a remote location that is open read-only while replication is active. Use Active Data Guard when the emphasis is on simplicity, best data protection, data availability, and highest performance.
When to use GoldenGate: GoldenGate is an advanced logical replication product that supports bi-directional and multi-master replication, hub and spoke deployment and data transformation, providing customers very flexible options to address the complete range of replication requirements. GoldenGate also supports replication between a broad range of heterogeneous platforms and database management systems