Phil: Gave it a shot . . . This is the error message I got: select * FROM admarc.nad@amp2 * ERROR at line 8: ORA-12015: cannot create a fast refresh materialized view from a complex query ?? Thanks! Barb On 11/4/05, Phil Jones <phillipjones@xxxxxxxxx> wrote: > > On 04/11/05, Barbara Baker <barb.baker@xxxxxxxxx> wrote: > > > REFRESH FORCE ON DEMAND > > Try REFRESH FAST ON DEMAND instead... > > Cheers, > > Phil >