1USE AdventureWorks2012;
2GO
3-- Find an existing index named IX_ProductVendor_VendorID and delete it if found.
4IF EXISTS (SELECT name FROM sys.indexes
5 WHERE name = N'IX_ProductVendor_VendorID')
6 DROP INDEX IX_ProductVendor_VendorID ON Purchasing.ProductVendor;
7GO
8-- Create a nonclustered index called IX_ProductVendor_VendorID
9-- on the Purchasing.ProductVendor table using the BusinessEntityID column.
10CREATE NONCLUSTERED INDEX IX_ProductVendor_VendorID
11 ON Purchasing.ProductVendor (BusinessEntityID);
12GO
13