Does not perform in parallel.
Does not use INDEX SCAN.
Does not use the corresponding INDEX.
Runs within RID range.
It is possible to inquire statistical data in hours, minutes and seconds.
Specifies the direction of scanning for TAGDATA table. With SCAN_FORWARD, the oldest record input is retrieved first, whereas with SCAN_BACKWARD, the newest record input is retrieved first.
These hints have no effect on LOG tables.