一个SQL语句问题 我想要实现在一定金额范围内的信息,比如我想显示10到20块之间的商品。where语句应该怎样写?? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 select * from tb were famount between 10 and 20 select * from tb where 金额 between 20 and 30select * from tb where 金额 >= 20 and 金额 <= 30 select * from tb where 金额 between 10 and 20select * from tb where 金额 >= 10 and 金额 <= 20 select * from tb where famount >= 10 and famount <= 20 select * from tb where 金额 between 10 and 20 方法一:select * from tb where 金额 between 20 and 30方法二:select * from tb where 金额 >= 20 and 金额 <= 30 怎样用一个存储过程返回多个结果集? 是否是sql server数据库驱动的问题。 怎样将时间差转为hh:mm:ss格式? 请指教! 按顺序编号 同时执行UPDATE和SELECT,是先请求到更新锁还是先请求到共享锁?? 插入记录后,如何获取自动标识值! 请教SQL语句 SQL server如何存取图片 请求存储过程的问题 SQL统计查询 没人问问题我来问
select * from tb where 金额 between 20 and 30select * from tb where 金额 >= 20 and 金额 <= 30
方法一:
select * from tb where 金额 between 20 and 30
方法二:
select * from tb where 金额 >= 20 and 金额 <= 30