Note: This question is part of a series of questions that use the same or similar answer choices. Asanswer choice may be correct for more than one question in the series. Each question isindependent of the other questions in this series.Information and details provided in a question apply only to that question.
You have a Microsoft SQL Server database named DB1 that contains the following tables:
You frequently run the following queries:
There are no foreign key relationships between TBL1 and TBL2. You need to minimize the amount of time required for the two queries to return records from the tables.
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: B
Explanation:
You have a Microsoft SQL Server database named DB1 that contains the following tables: