MS SQL 2014 TSQL拉3条记录

Question

我试图选择下面有3个唯一GUID的3行:

  SELECT 
    number                                  AS 'ID #', 
    line                                    AS 'Line #', 
    network                                 AS Network,
    FORMAT(SUM(totalCost), N'c', 'en-US')   AS Total 
  FROM 
    theLine 
  WHERE 
    theGuid = '32e1319d-8842-4b98-9a66-c1e694417528' 
  AND 
    theGuid = '61e819a8-a37a-4105-aab0-e34df31d992d' 
  AND
    theGuid = '6675811d-9a32-4b62-a003-87344af03d6b' 
  GROUP BY 
    number, line, network

但是,当我运行此查询时,我没有得到任何记录.如果我只做一个WHERE子句,那么我得到与该GUID相关的记录,但不再呈现任何结果.

但我需要做的是以下内容:

------------------------------------
|ID #  |Line # |Network |Total     |
------------------------------------
|1     |1      |USASV   |$5,000.00 |
|2     |1      |FJESC   |$4,920.00 |
|3     |1      |RTDEW   |$598.00   |

那么,我做错了什么？

Answer 1

您不能在同一行中拥有3个不同的值.更改您AND的OR或使用IN运营商.

  SELECT 
    number                                  AS 'ID #', 
    line                                    AS 'Line #', 
    network                                 AS Network,
    FORMAT(SUM(totalCost), N'c', 'en-US')   AS Total 
  FROM 
    theLine 
  WHERE 
    theGuid = '32e1319d-8842-4b98-9a66-c1e694417528' 
  OR
    theGuid = '61e819a8-a37a-4105-aab0-e34df31d992d' 
  OR
    theGuid = '6675811d-9a32-4b62-a003-87344af03d6b' 
  GROUP BY 
    number, line, network

要么:

  SELECT 
    number                                  AS 'ID #', 
    line                                    AS 'Line #', 
    network                                 AS Network,
    FORMAT(SUM(totalCost), N'c', 'en-US')   AS Total 
  FROM 
    theLine 
  WHERE 
    theGuid IN (
                '32e1319d-8842-4b98-9a66-c1e694417528',
                '61e819a8-a37a-4105-aab0-e34df31d992d',
                '6675811d-9a32-4b62-a003-87344af03d6b' 
               )
  GROUP BY 
    number, line, network