New interview questions for SAP HANA
1.why we use rank in calcuation view ?
2.Diiference b/w union and union all?
3.Diiference b/w filters & restricted column ?
4.Diiference b/w union & referraln join and their uses ?
5.what is restricted column & measure ?
6.what are the nodes in attribute view ,analytical view & calcuation view ?
Please share ur valuable answers and views ....!!!!!