1.

Which of the following index operation require additional disk space?(a) UPDATE INDEX(b) DROP INDEX MOVE TO(c) ALTER INDEX ADD CONSTRAINT(d) All of the mentionedI got this question in semester exam.Enquiry is from Indexing Strategies in section Performance Tuning and Optimization of SQL Server

Answer»

Correct CHOICE is (b) DROP INDEX MOVE TO

Best explanation: DROP INDEX MOVE TO APPLIES only to clustered INDEXES.



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