Restarting a restore operation causes Teradata ARC to:
- Reposition the input archive file at the data block indicated in the last restart point recorded in the restart log before the failure occurred.
- Restart the operation at the beginning of the last table or secondary index subtable that was being restored before the failure. Teradata ARC performs this step only if the AMP configuration has changed, that is, if any of the AMPs were online before the failure but are now offline after the failure.
- For the table you are restarting, rebuild the deferred build list from the build steps saved in the Restart Log.