多选题Consider the events_% tables in performance Schema. Which two methods will clear or reset the collected events in the tables?()AUsing DELETE statements, for example, DELETE FROM performance_schema.events_watis_currentBUsing the statement RESET PERFORMANCE CACHECUsing the statement FLUSH PERFORMANCE CACHEDUsing TRUNCATE statements, for example, TRUNATE TABLE performance_schema.events_waits_currentEDisabling and re-enabling all instrumentsFRestarting Mysql

多选题
Consider the events_% tables in performance Schema. Which two methods will clear or reset the collected events in the tables?()
A

Using DELETE statements, for example, DELETE FROM performance_schema.events_watis_current

B

Using the statement RESET PERFORMANCE CACHE

C

Using the statement FLUSH PERFORMANCE CACHE

D

Using TRUNCATE statements, for example, TRUNATE TABLE performance_schema.events_waits_current

E

Disabling and re-enabling all instruments

F

Restarting Mysql


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