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You have a Microsoft SQL Server database named DB1 that contains the following tables:
Users frequently run the following query:
Users report that the query takes a long time to return results.
You need to minimize the amount of time requires for the query to return data.
What should you do?
A . Create clustered indexes on TBL1 and TBL2.
B . Create a clustered index on TBL1.Create a nonclustered index on TBL2 and add the most frequently queried column as included columns.
C . Create a nonclustered index on TBL2 only.
D . Create UNIQUEconstraints on both TBL1 and TBL2. Create a partitioned view that combines columns from TBL1 and TBL2.
E . Drop existing indexes on TBL1 and then create a clustered columnstore index. Create a nonclustered columnstore index on TBL1.Create a nonclustered index on TBL2.
F . Drop existing indexes on TBL1 and then create a clustered columnstore index. Create a nonclustered columnstore index on TBL1.Make no changes to TBL2.
G . Create CHECK constraints on both TBL1 and TBL2. Create a partitioned view that combines columns from TBL1 and TBL2.
H . Create an indexed view that combines columns from TBL1 and TBL2.
Answer: H
Explanation:
You have a Microsoft SQL Server database named DB1 that contains the following tables:
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