What should you do?

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You have a Microsoft SQL Server database named DB1 that contains the following tables:

There are no foreign key relationships between TBL1 and TBL2.
You need to minimize the amount of time required for queries that use data from TBL1 and TBL2 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 UNIQUE constraints 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.

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One thought on “What should you do?

  1. Drop all indexes on TBL 1 and create a clustered columnstore index on TBL1
    Recreate the PK on TBL1, nonclustered.
    Create a nonclustered columnstore index on TBL2

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