Repair and Initial Data Synchronization

Enterprise Replication provides initial data synchronization and multiple methods to repair replicated data.

You can easily bring a new table up-to-date with replication when you start a new replicate, or when you add a new participant to an existing replicate, by specifying an initial synchronization. Initial synchronization can be run online while replication is active.

If replication has failed for some reason, you can repair replicated data by running the cdr sync replicate or cdr sync replicateset command to resynchronize data and correct data mismatches between replicated tables. You can repair data while replication is active.

You can also repair data after replication has failed by using ATS and RIS files.Enterprise Replication examines the specified ATS or RIS file and attempts to reconcile the rows that failed to be applied.