多项选择题
A.The master.info and relay.info files
B.The relay log files
C.The relay index file
D.Mysql.slave_master_info table
E.Mysql.slave_relay_log_info table
F.Mysql.slave_worker_info table
单项选择题 User A issues the command: LOCK TABLES pets READ; Which command can User B execute against the pets table?（）
单项选择题 You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa-bbb-cccddd-eee : 3 on a slave. Which command would you execute from a Mysql prompt?（）
多项选择题 Which two statements are true regarding partitioning in Mysql?（）