Prepare

Learn about tasks that need to be performed to prepare databases for replication before beginning the configuration of Extract and Replicat processes. See Prepare Databases for database-specific details.

Also, learn about the preparation required on the Oracle GoldenGate deployment host to connect between remote deployments, and set up trandata, checkpoint and heartbeat tables. See Prepare Oracle GoldenGate for configuration needed before you start adding the replication processes for your deployment.