order by Phone_Number desc limit limit 1

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orderbyPhone_Numberdesclimitlimit1orderbyPhone_Numberdesclimitlimit1orderbyPhone_Numberdesclimitlimi

order by Phone_Number desc limit limit 1
order by Phone_Number desc limit limit 1

order by Phone_Number desc limit limit 1
这个目测是 MySQL 数据库的关键字.
LIMIT 接受一个或两个数字参数.参数必须是一个整数常量.如果给定两个参数,第一个参数指定第一个返回记录行的偏移量,第二个参数指定返回记录行的最大数目.初始记录行的偏移量是 0(而不是 1)
limit 1 意味着只返回 1行.
order by Phone_Number desc limit 1 意味着只返回 Phone_Number 最大的那行.

order by compose_date order by 2 desc vfp中order by 2 order by 和 group by 的区别? order with free shipping by amazon order by Phone_Number desc limit limit 1 vf中的order by 3 desc 什么情况下使用ORDER BY子句这条vfp语句中&a什么意思a = SELECT Order.订单号,Order.客户号,Order.签订日期,Order.金额 FROM order WHERE Order.职员号 = x ORDER BY Order.签订日期 INTO TABLE t+ x&a order order order 请问sql=select * from 招聘信息 order by id in the order中文意思learn ...by heart or through the mail by check or money order 如何在视图中使用ORDER BY短语请问,order by的用法是怎样的谢谢 0 order by weight desc,selecttime desc LIMIT