一条简单sql语句，按排序删除

按照时间排序，删除前面的几行，两种写法：spa 一、排序 delete from t from (select top(10)* from table1 order by time desc) as ttable 二、 delete  t  from (select top(10) * from table1 order by time desc ) as t select 写法不同，t其实都是同

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