1. Oracle GoldenGate Classic Architecture Documentation
  2. Administer
  3. Error Management
  4. Automatic Conflict Detection and Resolution
  5. About Automatic Conflict Detection and Resolution

About Automatic Conflict Detection and Resolution

When Oracle GoldenGate replicates changes between Oracle databases, you can configure and manage Oracle GoldenGate conflict detection and resolution automatically in these databases.

This feature is intended for use with active-active configurations, where Oracle GoldenGate must maintain data synchronization among multiple databases that contain the same data sets.

Note:

Automatic conflict detection and resolution (ACDR) feature that is available only when using Oracle GoldenGate with Oracle Database. For non-Oracle databases, there is a manual conflict detection and resolution (CDR) feature available with Oracle GoldenGate. Oracle GoldenGate CDR is configured in the Replicat parameter file.