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The statement that performs key distribution analysis and stores the distribution for the named tables is _____________

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The statement that performs key distribution analysis and stores the distribution for the named tables is _____________

(a) CHECK TABLE

(b) ANALYZE TABLE

(c) CHECKSUM TABLE

(d) OPTIMIZE TABLE

The question was posed to me by my college professor while I was bunking the class.

My query is from Performing Database Maintenance with the Server Running topic in section Database Maintenance, Backups and Replication of MySQL

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Right answer is (b) ANALYZE TABLE

The best explanation: ‘ANALYZE TABLE’ performs a key distribution analysis and stores the distribution for the named table or tables. For the MyISAM tables, this statement is equivalent to using ‘myisamchk –analyze’.

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