You can manage Oracle GoldenGate capabilities, such as conflict detection and resolution and procedural replication, in Oracle Database.

• Oracle GoldenGate Automatic Conflict Detection and Resolution
  You can configure and manage Oracle GoldenGate automatic conflict detection and resolution in Oracle Database.
• Oracle GoldenGate Procedural Replication
  Procedural replication is configured mainly within Oracle GoldenGate. However, you can display the procedural replication configuration and complete some configuration tasks within the database.