Hi All,
I have a requirement as below.
The Number of columns in a HANA table is 110 and 9 fields combined can make the record unique. Is is a good idea to make the 9 fields as primary keys. What will be impact on the loading performance ? I am planning to build a attribute view on top of the table and selecting only 30 fields out of all 110 fields. Will there be any impact on the query performance ? The volume of data expected is 1GB and its a full load daily.
Please throw your views on this.