送交者: 火格Meshfire 于 2005-3-10, 01:18:39:
回答: lucky! the software logged each use as audit trail 由 火格Meshfire 于 2005-3-10, 01:08:10:
in case something fishy is found later ... then they can bring out the old logs, back to as far as 3 years ago. In many systems, the log file is even larger than business data!