1.

What performs a key distribution analysis and stores the distribution for the named table or tables?(a) ANALYZE TABLE(b) CHECK TABLE(c) CHECKSUM TABLE(d) OPTIMIZE TABLE

Answer» Right choice is (a) ANALYZE TABLE

For 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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