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Exam 70-461 topic 1 question 14 discussion

Actual exam question from Microsoft's 70-461
Question #: 14
Topic #: 1
[All 70-461 Questions]

You administer a Microsoft SQL Server database that contains a table named OrderDetail. You discover that the NCI_OrderDetail_CustomerID non-clustered index is fragmented. You need to reduce fragmentation.
You need to achieve this goal without taking the index offline. Which Transact-SQL batch should you use?

  • A. CREATE INDEX NCI_OrderDetail_CustomerID ON OrderDetail.CustomerID WITH DROP EXISTING
  • B. ALTER INDEX NCI_OrderDetail_CustomerID ON OrderDetail.CustomerID REORGANIZE
  • C. ALTER INDEX ALL ON OrderDetail REBUILD
  • D. ALTER INDEX NCI_OrderDetail_CustomerID ON OrderDetail.CustomerID REBUILD
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Suggested Answer: B 🗳️
Reference:
http://msdn.microsoft.com/en-us/library/ms188388.aspx
by putriafebriana at Sept. 6, 2020, 6:52 p.m.

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putriafebriana
4 years, 11 months ago
ALTER INDEX REORGANIZE
upvoted 1 times
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