stalinks, in streams there is "subset table rule" which match for your case -- thanks and regards ujang | oracle dba jakarta | http://ora62.wordpress.com On Wed, Sep 17, 2008 at 11:40 PM, Stalin <stalinsk@xxxxxxxxx> wrote: > All, > > Wondering if anyone could chime in with the experience in implementing > streams. We have a table wherein each subset of data needs to be > replicated to different databases for e.g rows of type x to database > A and rows of type y to database B and so on. Question is should i > have separate capture queue for each subset data on source database or > one queue and deal with routing data to appropriate destination apply > queues in propagation process. i don't want to do filtering or > processing on the destination queues, as the databases would be busy > processing other requests. Are there any performance issues of having > many capture queues on source database? > > Thanks > Stalin -- //www.freelists.org/webpage/oracle-l