1.SLT: if source system connection broken with hana system what will happen to data 2. Load/ replication methodology and their differences 3. if I configure replication method and start loading source table where it will sit in hana system 4.what is union purging, diff b/w union and union all 5.what are security options avaibale in stored procedures 5.what are hana previliges 6.joins: referential joins text join left outer and performance wise better one? 7.what are SQL procedure optimization techniques 8.did u have any idea on gitops 9.SAP transports 10. operations available in cube w/o star join 11.give me any scenario you modelled using cube with and w/o star join 12. give me most difficult scenario/issue you encounter