Hi
We have oracle 11g (publisher)-> SQL 2008 R2(Subscriber) transaction replication set up; we need the real time data from publisher to Subscriber. We have done all the performance improvement set up provided by Microsoft(like oracle gateway, xact jobs frequency, polling interval , increase the priority of logreader.)
Till certain Load the data transfer is realtime but then it moves into Batch Processing mode and log reader shows messageBatch Processing in progress XXX commands with 0 transactions..." and every batch takes 1-2 hours to process and we dont have real time data.
I have seen similar post but there was not any solution to this question.
Vivek Patle Sum Total Systems