Which mode tells not to cache query results?(a) 0(b) 1(c) 2(d) 3The question was posed to me by my school principal while I was bunking the class.This interesting question is from Administrative-Level Optimizations topic in section Query Optimization of MySQL

Which mode tells not to cache query results?(a) 0(b) 1(c) 2(d) 3The qu

1.	Which mode tells not to cache query results?(a) 0(b) 1(c) 2(d) 3The question was posed to me by my school principal while I was bunking the class.This interesting question is from Administrative-Level Optimizations topic in section Query Optimization of MySQL
Answer» Right OPTION is (a) 0 Explanation: The have_query_cache system variable is used to check whether there is support for QUERY cache. The MODE ‘0’ tells not to cache the query results or to RETRIEVE the CACHED results.

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