Which of the following query enables the IX_Employee_OrganizationLevel_OrganizationNode index on the Employee table?(a) DBCC DBREINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode);(b) DBCC REINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode);(c) DBCC DBINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode);(d) All of the mentionedThis question was posed to me in examination.This is a very interesting question from Indexing Strategies topic in chapter Performance Tuning and Optimization of SQL Server

Which of the following query enables the IX_Employee_OrganizationLevel

1.	Which of the following query enables the IX_Employee_OrganizationLevel_OrganizationNode index on the Employee table?(a) DBCC DBREINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode);(b) DBCC REINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode);(c) DBCC DBINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode);(d) All of the mentionedThis question was posed to me in examination.This is a very interesting question from Indexing Strategies topic in chapter Performance Tuning and Optimization of SQL Server
Answer» The correct CHOICE is (a) DBCC DBREINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode); The best I can EXPLAIN: DBCC DBREINDEX rebuilds one or more INDEXES for a table in the specified DATABASE.

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