Please ask a new question in a new thread. You should always include the RDBMS in use (with full version and service pack), the version of ArcSDE (with service pack), and the exact releases (and service packs) of all ArcGIS clients. Questions about performance should always include quantified timing information with quantified volumes (e.g., "It takes 22.346 seconds to return 130,367 rows of 1,263,829 total features, 671,478 of which are in the Adds table"). -V