Which GoldenGate feature ensures that DDL changes are replicated automatically?

Which feature reduces network bandwidth usage during data replication?

Which two characteristics distinguish Oracle GoldenGate from database-native replication technologies?
(Choose two)

A retail organization needs to replicate transactional data from an Oracle OLTP system to a reporting database with minimal latency and no impact on source application performance.
Which Oracle GoldenGate capability directly addresses this requirement?

Which GoldenGate architecture feature ensures that committed transactions are applied in the correct order on the target system?