History Changes for Table in SAP HANA

Hello,

I would like to see the history changes for a particular table in HANA. For eg, Let us assume that we had 10 fields in the table and we noticed there are 5 more new fields some X Person has added. Now I would like to know, who has added the new 5 fields. In addition, do we really have any option like Version management comparison for the old changes with the new changes ?

Thanks,

HA