删除语句里的order by怎么用
要删除表里最早的3条记录怎么写？
mysql里可以用delete from table1 where xxx=1 order by ctime desc limit 3
sql server里面怎么写？
[解决办法]
--try
delete from table1
where xxx=1 and ctime in
(select top 3 ctime from table1 where xxx=1 order by ctime desc)
[解决办法]
set rowcount 3
delete from table1
set rowcount 0
