小编ngL*_*cas的帖子

我有这样的疑问：

SELECT
       t.[DataTran]
      ,t.[Dok]
      ,t.[Product]
      ,p.idxbox
      ,po.[Mark]
      ,po.[Model]
      ,(SELECT 
            TOP(1) [poz_La]
        FROM [RaportyAutko].[dbo].[G_API_Data]
        WHERE
            idxbox= p.idxbox 
            AND DATEDIFF(second,{d '1970-01-01'}, [dataandtime])  <  DATEDIFF(second,{d '1970-01-01'},t.[DataTran]) 
            AND  [distance]<>0
        ORDER BY dataandtime DESC) AS [poz_La]
      ,(SELECT 
            TOP(1) [poz_Lo]
        FROM [RaportyAutko].[dbo].[G_API_Data]
        WHERE
            idxbox= p.idxbox 
            AND DATEDIFF(second,{d '1970-01-01'}, [dataandtime])  <  DATEDIFF(second,{d '1970-01-01'},t.[DataTran]) 
            AND  [distance]<>0
        ORDER BY dataandtime DESC) AS [poz_Lo]
      ,(SELECT 
            TOP(1) [adress]
        FROM [RaportyAutko].[dbo].[G_API_Data]
        WHERE
            idxbox= p.idxbox 
            AND DATEDIFF(second,{d '1970-01-01'}, [dataandtime])  <  DATEDIFF(second,{d '1970-01-01'},t.[DataTran]) 
            AND  [distance]<>0
        ORDER BY dataandtime DESC) AS [adress]
      ,
        (SELECT 
            TOP(1) …