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Which table stores information about the threads executing within the server?

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Which table stores information about the threads executing within the server?

(a) PROCESS

(b) PROCESSLIST

(c) LIST

(d) THREADSLIST

This question was posed to me during an online interview.

The query is from Obtaining Database Metadata topic in chapter Using SQL to Manage Data of MySQL

1 Answer

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Best answer
Right answer is (b) PROCESSLIST

Easiest explanation: The table ‘PROCESSLIST’ is responsible for storing all the information about the threads executing within the server. The other tables are not valid tables in the INFORMATION_SCHEMA.

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