select VALUE from TABLE1 where TIME = 
   (select max(TIME) from TABLE1 where DATE= 
   (select max(DATE) from TABLE1 where CRITERIA=CRITERIA))

Select  
   UserID,  
   Value,  
   Date  
From  
   Table,  
   (  
      Select  
          UserID,  
          Max(Date) as MDate  
      From  
          Table  
      Group by  
          UserID  
    ) as subQuery  
Where  
   Table.UserID = subQuery.UserID and  
   Table.Date = subQuery.mDate  

我知道你要求使用Oracle，但是在SQL 2005中我们现在使用这个:

-- Single Value
;WITH ByDate
AS (
SELECT UserId, Value, ROW_NUMBER() OVER (PARTITION BY UserId ORDER BY Date DESC) RowNum
FROM UserDates
)
SELECT UserId, Value
FROM ByDate
WHERE RowNum = 1

-- Multiple values where dates match
;WITH ByDate
AS (
SELECT UserId, Value, RANK() OVER (PARTITION BY UserId ORDER BY Date DESC) Rnk
FROM UserDates
)
SELECT UserId, Value
FROM ByDate
WHERE Rnk = 1

MySQL没有分区KEEP, DENSE_RANK概念的解决方案。

select userid,
       my_date,
       ...
from
(
select @sno:= case when @pid<>userid then 0
                    else @sno+1
    end as serialnumber, 
    @pid:=userid,
       my_Date,
       ...
from   users order by userid, my_date
) a
where a.serialnumber=0

参考:http://benincampus.blogspot.com/2013/08/select-rows-which-have-maxmin-value-in.html

在PostgreSQL 8.4或更高版本中，你可以这样使用:

select user_id, user_value_1, user_value_2
  from (select user_id, user_value_1, user_value_2, row_number()
          over (partition by user_id order by user_date desc) 
        from users) as r
  where r.row_number=1

检查这个链接，如果你的问题似乎类似的页面，然后我会建议你下面的查询，将给出该链接的解决方案

选择不同的sno,item_name,max(start_date) over(sno分区)，max(end_date) over(sno分区)，max(creation_date) over(sno分区)， Max (last_modified_date) over(sno分区) 从uniq_select_records 按sno,item_name asc排序;

是否会给出与该链接相关的准确结果