sqlserver的增删改查
select * from shuiguo 查询表 select * from shuiguo where jiage between 5 and 7 ( between 表示大于等于 5 且小于等于 7 的范围) select di...
select * from shuiguo 查询表 select * from shuiguo where jiage between 5 and 7 ( between 表示大于等于 5 且小于等于 7 的范围) select di...