Specifies a time interval between automatic truncations of the Replication Agent transaction log.
The value of the truncation_interval parameter is the number of minutes between automatic transaction log truncations.
Automatic transaction log truncation based on the value of the truncation_interval parameter takes place only when the value of the truncation_type parameter is interval.
The maximum truncation interval is 720 minutes, or 12 hours.
If the value of the truncation_interval parameter is 0 (zero) and the value of the truncation_type parameter is interval, automatic truncation is disabled.
To truncate the transaction log manually, use the pdb_truncate_xlog command.