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 PERFORMA
题目
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