Incremental Restore Limitations | Teradata DSA - Incremental Restore Limitations - BAR - Data Stream Architecture

For the first phase of incremental restore with Analytics Database 16.20 Update 2, the following limitations and restrictions apply:

• DBC only jobs are not supported.
• The incremental restore job must be created from an incremental restore enabled backup job.
• The next incremental restore option can only process one save set at at a time. You select the backup to start from and run the job repeatedly till you get to the save set you want restored.
• You cannot stop this command: build_restore_objects.
• You can stop these commands only through cnsterm 6:
  • To stop cleanup_ir_source_system, run this command from the source database:

    start bardsmain -a|abort c|cleanup

  • To stop reset_ir_target_system, run this command from the target database:

    start bardsmain -a|abort r|reset

• SQLE 17.00.09.01 and later versions support online incremental restore.
• You cannot restart an incremental restore job.
• Enhanced locking management is not supported with IR.
• IR does not work with a down AMP.
• LOGGING INCREMENTAL ARCHIVE is not retried indefinitely.