DSXchange

Hi i was working on DataStage 7.5.0 previously.

I need info about the enhancements and upgrades in
DataStage 7.5.2.

Details of additional features.

Please help me.

IBM do, of course, publish this. That means that you can obtain it from your support provider or, indeed, from the IBM web site. If you now have 7.5.2 installed, there's documentation right there on your system in the form of Release Notes and the Install and Upgrade Guide.