Oracle Heterogenous Services may be an option for you...depending on your situation... http://www.databasejournal.com/features/oracle/article.php/3442661 ________________________________ From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Dennis Cutshall Sent: Monday, July 16, 2007 12:03 PM To: oracle-l@xxxxxxxxxxxxx Subject: Hi, Hi, We have a mixed environment of SQL Server and Oracle. Because of this, we now have a need to transfer table data between them. This would be on a continuing basis, probably on off-peak hours. Our preference would be to have the Oracle side drive the process, that is, Oracle pulling table data from SQL Server. Is anyone currently doing this, and would pass on information on how it is done? We know about Migration Workbench, but that is more for a one-time conversion than a scheduled nightly routine. Any information or tips would be appreciated. Dennis Dennis Cutshall Data Base Administrator University of North Dakota ITSS Phone: (701) 777-4109 Fax: (701)777-3978 E-Mail: DennisCutshall@xxxxxxxxxxxxxxxxxx