Question

我是新来的，也是sob的一个菜鸟。我需要有关这个逻辑的帮助。问题出在＆＃34; dateadd＆＃34;功能我相信。我需要获取当前日期（2014年8月）到2年前（2012年8月）的日期范围。我的一位同事说我可以使用最大功能，但他不知道如何。不知道该怎么做..请指导我。谢谢！

--count of EDI exceptions daily with current status
select count(InvoiceUniqueness) as [Nbr], CONVERT(varchar(12), ProcessDate, 101) as            [Date],
case currentstatus when 1 then 'production' when 2 then 'exception' when 3 then 'archive'     end as [CurrentStatus]
from PreProcessTransLog
where (CONVERT(DATETIME, ProcessDate, 102)) >= dateadd (yy,-2,getdate()) and  InitialStatus  =2
group by CONVERT(varchar(12), ProcessDate, 101), currentstatus
order by CAST (CONVERT(varchar(12), ProcessDate, 101) as smalldatetime) desc

查询结果：

    6   10/11/2014  production
    12  10/10/2014  production
    3   09/30/2014  production
    2   09/28/2014  production
    34  09/27/2014  production
    39  09/26/2014  production
    150 08/02/2014  exception
    40  08/01/2014  production
    62  08/01/2014  archive
    437 08/01/2014  exception
    60  07/31/2014  production
    54  07/31/2014  archive
    46  07/31/2014  exception
    61  07/30/2014  exception
    113 07/30/2014  production
    98  07/30/2014  archive
    7   07/29/2014  exception
    130 07/29/2014  archive
    80  07/29/2014  production
    84  07/28/2014  production
    ....
    ....
    ....

正如你所看到的，我在8月之后得到的日期就像九月和十月一样。我只想要约会。

谢谢！

Answer 1

你能加入ProcessDate＆lt; =今天的日期吗？

SELECT  COUNT(InvoiceUniqueness) AS [Nbr] ,
        CONVERT(VARCHAR(12), ProcessDate, 101) AS [Date] ,
        CASE currentstatus
          WHEN 1 THEN 'production'
          WHEN 2 THEN 'exception'
          WHEN 3 THEN 'archive'
        END AS [CurrentStatus]
FROM    PreProcessTransLog
WHERE    CONVERT(DATETIME, ProcessDate, 102)  >= DATEADD(yy, -2, GETDATE())
        AND ProcessDate <= GETDATE()
        AND InitialStatus = 2
GROUP BY CONVERT(VARCHAR(12), ProcessDate, 101) ,
        currentstatus
ORDER BY CAST (CONVERT(VARCHAR(12), ProcessDate, 101) AS SMALLDATETIME) DESC

SQL - 从当前日期到2年前的日期范围

1 个答案: