You need to ensure that the Cust_CalcData column is implemented appropriately. What should you do?()
A.
Specify that the Cust_CalcData column must be implemented as a computed column of the table.
B.
Specify that the Cust_CalcData column must be indexed using a non-clustered index.
C.
Specify that the Cust_CalcData column must be implemented as a column that uses a user-defined data type.
D.
Specify that the Cust_CalcData column must be updated by a SQL Server Agent job that runs nightly.