Change track history for Ztable?

Hi,

I have created a ztable with more than 30 fields and I want to maintain the change track history for the ztable( if record modified or deleted or field values changes I need to maintain the history who changed and when and new values) .

What is the best approach I can follow to maintain the change track history for the ztable?

If I want to maintain the change track history in another ztable how can I do this?

Please let me know.

Thanks for your time.

Kavitha