Hello group! I have got a tricky problem at hand - migrate an Oracle 8.1.5 on Solaris 7 database to 10.2.0.x on AIX. The problem here is that I am not allowed much downtime. Having started with Oracle 8i I am not too sure how that can be done. Obviously to get from 8.1.5 I have to go to 8.1.7 first, a direct update is supported which is good. I am thinking of a new Oracle home on the same machine, copying the database and migrating it. From there on I don't see any other way than exp/imp using pipes for faster processing. It is a bit of a mystery how I can keep the downtime low, the database is some 60GB in size btw. Thanks for any input on this, Martin -- //www.freelists.org/webpage/oracle-l