/* 插入:insert into,replace into ,insert or ignore into insert into actor (actor_id,first_name,last_name,last_update) values(3,'ED','CHAES','2006-02-15 12:34:33')*/ -- replace into 替换数据,语句与insert into 类似 -- replace into actor (actor_id,first_name,last_name,last_update) -- values(3,'ED','CHAES','2006-...