Increasing the value of which system variable enables mysqld to keep more tables open simultaneously?(a) table_cache(b) max_connect(c) delayed_queue_size(d) max_allowed_packetThe question was asked in a job interview.Question is from Tuning the Server topic in division General MySQL Administration of MySQL

Increasing the value of which system variable enables mysqld to keep m

1.	Increasing the value of which system variable enables mysqld to keep more tables open simultaneously?(a) table_cache(b) max_connect(c) delayed_queue_size(d) max_allowed_packetThe question was asked in a job interview.Question is from Tuning the Server topic in division General MySQL Administration of MySQL
Answer» Correct answer is (a) table_cache To EXPLAIN: The ‘table_cache’ STORES the size of the table cache. Increasing the VALUE enables ‘mysqld’ to keep more tables open simultaneously by REDUCING the number of files open and CLOSE operations.

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