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70-432 · Question #189

You administer a SQL Server 2008 instance that contains a database named AdventureWorks. You plan to use data compression to conserve disk space. You compress a table named VeryLarge that has a…

The correct answer is C. ALTER INDEX Index1 ON VeryLarge REBUILD WITH (DATA_COMPRESSION = ROW). See the full explanation below for the reasoning.

Question

You administer a SQL Server 2008 instance that contains a database named AdventureWorks. You plan to use data compression to conserve disk space. You compress a table named VeryLarge that has a clustered index named Index1 and a non- clustered index named Index2. Both indexes are partitioned. You execute the following Transact-SQL statement. ALTER INDEX Index2 ON VeryLarge REBUILD WITH (DATA_COMPRESSION = ROW); You need to ensure that all the indexes of the VeryLarge table are compressed by using row-level compression. You need to accomplish this goal by using minimum resources. Which Transact-SQL statement should you execute?

Options

  • AALTER INDEX ALL ON VeryLarge REBUILD PARTITION=ALL WITH
  • BALTER INDEX ALL ON VeryLarge REBUILD WITH (DATA_COMPRESSION = ROW);
  • CALTER INDEX Index1 ON VeryLarge REBUILD WITH (DATA_COMPRESSION = ROW);
  • DALTER INDEX Index1 ON VeryLarge REORGANIZE WITH (LOB_ COMPACTION = ON);

How the community answered

(43 responses)
  • A
    14% (6)
  • B
    9% (4)
  • C
    72% (31)
  • D
    5% (2)

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