Hi, everyone We want to migrate data with the volume 100GB from Oracle 8i to Oracle 10g. We are trying to migrate the data with the tool IMP/EMP. However , I have some basic questions: (1) The migrating process may take many hours, maybe 50 hours and more, can we reduce that? (2) In the migrating process, if some error happens, do we have to restart the migrating process from the beggining. We are trying to do that for the first time, so please don't mind my basic questions. Thanks for your time.