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Optimization that is basically related to the rewriter module is termed as__________

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Optimization that is basically related to the rewriter module is termed as__________

(a) Semantic query optimization

(b) Global query optimization

(c) All of the Mentioned

(d) None of the Mentioned

The question was posed to me in unit test.

My enquiry is from Querying database part 5 topic in section Transactions of Database Management

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Right option is (a) Semantic query optimization

Explanation: SQL-99 is the most recent version of standard SQL prescribed by the ANSI.

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