Mysql 8.0 OCP认证考试原题题库整理(CUUG内部资料)-第24题
Mysql 8.0 OCP认证考试原题题库整理(CUUG内部资料)-第24题本套题库是Mysql 8.0 OCP考试试题，由CUUG整理，如有报考OCP认证意向，可以联系cuug咨询老师。24、Choose the best answer.Examine this partial report:mysql> SHOW FULL PROCESSLIST;http://www.cuug.com.cn/uploadfile/2021-05/27662257135.jpgExamine this query:SELECT SUM (m.CURRENT_NUMBER_OF_BYTES_USED) AS TOTALFROM performance_schema.memory_summary_by_thread by_event_name mINNER JOIN performance_schema.threads tON m.THREAD_ID = t.THREAD_IDWHERE t.PROCESSLIST_ID = 10;What information does this query provide?A) total memory used by connection number 10B) total memory used across all connections associated with the user on connection number 10C) total memory used by the first 10 threadsD) total memory used by thread number 10E) total memory used across all connections associated with the user on thread number 10F) total memory used by the first 10 connectionshttp://www.cuug.com.cn/uploadfile/2021-05/27662266629.jpg
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