What should you do?

You create a table named Customers by using the following code segment:


You create a non-clustered index named IX_Name on the name column.
You write the following query to retrieve all of the customers that have a name that starts with the letters SMI:


You discover that the query performs a table scan.
You need to ensure that the query uses the index.
What should you do?
A. Replace LEFT(name,3) = ‘smi’ by using name like ‘smi%’
B. Replace LEFT(name,3) = ‘smi’ by using substring(name,l,3) = ‘smi’
C. Recreate IX_Name as a unique index
D. Recreate IX Name as a clustered index

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