-
Increasing the value of which system variable enables mysqld to keep more tables open simultaneously?
-
- delayed_queue_size
- table_cache
- max_allowed_packet
- max_connect
- None of these
Correct Option: B
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 file open and close operations.