求一sql语句！在线等待！delete sort1 from a delete sort2 from b （a=b) 怎样把这两个语句和成一个语句！现时也求些情况一的更新语句！[解决办法]delete sort1 from a union delete sort2 from b //****您也可以放到存储过程里面去哈.[解决办法]delete 只能一次册除一张表
