70-765 Exam Questions Dumps | You administer a Windows

Following is 70-765 Exam Questions Dumps | You administer a Windows from latest Microsoft practice test.

Question: 1

You administer a Windows 2008 server hosting an instance of Microsoft SQL Server 2012 Standard Edition. The server hosts a database named Orders. Users report that a query that filters on OrderDate is taking an exceptionally long time. You discover that an index named IX_OrderDate on the CustomerOrder table is heavily fragmenteD. You need to improve the performance of the IX_OrderDate index. The index should remain online during the operation. Which Transact-SQL command should you use?

A. ALTER INDEX IX_OrderDateON CustomerOrderDISABLE
B. ALTER INDEX IX_OrderDateON CustomerOrderENABLE
C. ALTER INDEX IX_OrderDateON CustomerOrderREORGANIZE
D. ALTER INDEX IX OrderDateON CustomerOrderREBUILD

Answer: C