Streams is definitely in 9i. I've never used it, and from what I read, it wasn't exactly fully baked....but it's there.... http://download.oracle.com/docs/cd/B10501_01/server.920/a96524/c01_02intro.htm#56463 -Mark -- Mark J. Bobak Senior Database Administrator, System & Product Technologies ProQuest 789 E. Eisenhower, Parkway, P.O. Box 1346 Ann Arbor MI 48106-1346 +1.734.997.4059 or +1.800.521.0600 x 4059 mark.bobak@xxxxxxxxxxxx www.proquest.com www.csa.com ProQuest...Start here. -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Bort, Guillermo Sent: Monday, October 06, 2008 9:23 AM To: adar666@xxxxxxxxxxxx Cc: ORACLE-L Subject: RE: Oracle streams between 9i and 10g I am not aware of any stream capability in Oracle9i, AFAIK it's a 10g Feature Guillermo Alan Bort EDS - ITO DBA Main Group -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l