天大的疑问,有朋友遇到类似的问题吗?有的话,还请不吝赐教啊!!!在线等待,谢谢
select   max(t.updatedate)   from   article   t   
 2007-3-9   1:27:35     
 select   top   10   t.updatedate   from   article   t   order   by   updatedate   desc   
 2007-3-9   1:27:35 
 2007-3-9   1:27:06 
 2007-3-9   1:26:56 
 2007-3-9   1:26:26 
 2007-3-9   1:26:11 
 2007-3-9   1:26:00 
 2007-3-9   1:25:42 
 2007-3-9   1:25:28 
 2007-3-9   1:25:16 
 2007-3-9   1:24:50   
 而实际上表中是有比这个日期大的数据 
 (2007-3-23   9:33:18)   
 请专家,高手替俺分析分析,在此谢谢了, 
 同时,奉献100分,小小意思,不成敬意! 
------解决方案--------------------try:   
 select top 10 t.updatedate from article t order by cast(updatedate as datetime) desc
------解决方案--------------------updatedate是不是日期型?,如果是字符型,这么查询   
 select max(CAST(t.updatedate AS DATETIME)) from article t   
 select top 10 t.updatedate from article t order by CAST(t.updatedate AS DATETIME) desc 
------解决方案--------------------updatedate 是字符串型? 
 select top 10 t.updatedate from article t order by cast(updatedate as datetime) desc
------解决方案--------------------不可能吧。
------解决方案--------------------估计在楼主的表中,日期字段是字符类型的,按照字符数据排序规则的排序结果自然是错的,转为日期数据类型就正常了。
------解决方案--------------------drop table article 
 create table article(updatedate datetime) 
 insert into article 
 select  '2007-3-9 1:27:35 ' 
 union all select  '2007-3-9 1:27:06 ' 
 union all select  '2007-3-9 1:26:56 ' 
 union all select  '2007-3-9 1:26:26 ' 
 union all select  '2007-3-9 1:26:11 ' 
 union all select  '2007-3-9 1:26:00 ' 
 union all select  '2007-3-9 1:25:42 ' 
 union all select  '2007-3-9 1:25:28 ' 
 union all select  '2007-3-9 1:25:16 ' 
 union all select  '2007-3-9 1:24:50 ' 
 union all select  '2007-3-23 9:33:18 '   
 select max(t.updatedate) from article t 
 ------------------------------------------------------  
 2007-03-23 09:33:18.000   
 (所影响的行数为 1 行)     
 select top 10 t.updatedate from article t order by updatedate desc 
 updatedate                                              
 ------------------------------------------------------  
 2007-03-23 09:33:18.000 
 2007-03-09 01:27:35.000 
 2007-03-09 01:27:06.000 
 2007-03-09 01:26:56.000 
 2007-03-09 01:26:26.000 
 2007-03-09 01:26:11.000 
 2007-03-09 01:26:00.000 
 2007-03-09 01:25:42.000 
 2007-03-09 01:25:28.000 
 2007-03-09 01:25:16.000   
 (所影响的行数为 10 行)
------解决方案--------------------updatedate 这列到底是啥类型啊
------解决方案--------------------经测试不会出现楼主说的问题