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The information about table index characteristics is stored in which table of INFORMATION_SCHEMA?(a) FILES(b) STATISTICS(c) SCHEMATA(d) VIEWSThis question was addressed to me during a job interview.I would like to ask this question from Obtaining Database Metadata in division Using SQL to Manage Data of MySQL

Answer»

Correct CHOICE is (B) STATISTICS

The EXPLANATION: The ‘STATISTICS’ table in the ‘INFORMATION_SCHEMA’ stores information about the table index characteristics. ‘INFORMATION_SCHEMA’ is responsible for storing DATABASE metadata.



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