To Create the Replicat Groups

1. On the target, create a Replicat checkpoint table. For instructions, see About Checkpoint Table. All Replicat groups can use the same checkpoint table.
2. On the target, use the ADD REPLICAT command to create a Replicat group for each trail that you created. Use the EXTTRAIL argument of ADD REPLICAT to link the Replicat group to the appropriate trail.
3. On the target, use the EDIT PARAMS command to create a Replicat parameter file for each Replicat group that contains the parameters required for your database environment. All MAP statements for a given Replicat group must specify the same objects that are contained in the trail that is linked to that group.
4. In the Manager parameter file on the target system, use the PURGEOLDEXTRACTS parameter to control the purging of files from the trails.