Question

我有一个MS Access查询，我试图转换为SQL Server，因为我更喜欢这个平台，并发现它更实用。我有一个问题，Access将根据一周中的某一天询问您的号码，因为查询正在回顾。我已将该功能添加到SQL Server中（并且更多地基于我们的需求）但我面临的问题是有时结果可能会休息几天。我可以在Access中获得相同的结果，但我必须更改我为day变量输入的数字。两个代码都在下面。

谢谢，

SQL SERVER CODE：

DECLARE @daynumber as int
SET     @daynumber = CASE
                  WHEN DATENAME(dw,GETDATE()) = 'Monday'
                  THEN 56
                  WHEN DATENAME(dw,GETDATE()) = 'Tuesday' 
                  THEN 57
                  WHEN DATENAME(dw,GETDATE()) = 'Wednesday' 
                  THEN 58
                  WHEN DATENAME(dw,GETDATE()) = 'Thursday' 
                  THEN 59
                  WHEN DATENAME(dw,GETDATE()) = 'Friday' 
                  THEN 60
                  END;


SELECT          P1.PLANT_CODE,
                P1.STOCK_CATEGORY,
                P1.MATERIAL,
                P1.DISTRIBUTION_VERSION_CODE,
                P1.PERIOD_CODE,
                P1.REQUIREMENTS_DATE,
                P1.VERSION_IND_FLAG,
                P1.TECHNICAL_INDEX,
                P1.SIZE_LITERAL,
                P1.PLANNED_QTY,
                P1.WITHDRAWN_QUANTITY,
                P1.[REM_PLAN],
                P2.FUTURE_FCST,
                SUM(I1.ON_HAND_QUANTITY) AS 'TOTAL_OH_INV'
FROM


(SELECT         P.PLANT_CODE,
                P.STOCK_CATEGORY,
                P.MATERIAL,
                P.DISTRIBUTION_VERSION_CODE,
                P.PERIOD_CODE,
                P.REQUIREMENTS_DATE,
                P.PLANNED_QTY,
                P.VERSION_IND_FLAG,
                P.SIZE_LITERAL,
                P.WITHDRAWN_QUANTITY,
                P.TECHNICAL_INDEX,
                P.PLANNED_QTY - P.WITHDRAWN_QUANTITY AS 'REM_PLAN'
 FROM           VW_PLANNED_REQMNTS_TXT P
 WHERE          P.PLANT_CODE IN ('6040','6041')
 AND            P.STOCK_CATEGORY IN ('A60385000','A60385003')
 AND            P.DISTRIBUTION_VERSION_CODE IN ('00','01','ZU','Z2')
 AND            P.REQUIREMENTS_DATE < GETDATE() - @daynumber
 AND            P.PLANNED_QTY > 0) AS P1

 LEFT OUTER JOIN      

 (SELECT
                SUM(P.PLANNED_QTY) AS 'FUTURE_FCST',
                P.MATERIAL,
                P.TECHNICAL_INDEX
 FROM           VW_PLANNED_REQMNTS_TXT P
 WHERE          P.REQUIREMENTS_DATE > GETDATE()
 AND            P.PLANNED_QTY > 0
 AND            P.STOCK_CATEGORY IN ('A60385000','A60385003')
 GROUP BY       P.MATERIAL,
                P.TECHNICAL_INDEX,
                P.SIZE_LITERAL) AS P2
 ON             P1.MATERIAL = P2.MATERIAL
 AND            P1.TECHNICAL_INDEX = P2.TECHNICAL_INDEX

 LEFT OUTER JOIN 

 (SELECT        I.ON_HAND_QUANTITY,
                I.TECHNICAL_INDEX,
                I.MATERIAL,
                I.STOCK_CATEGORY,
                I.PLANT_CODE
  FROM          VW_INVENTORY I
  WHERE         I.STOCK_CATEGORY IN ('A60385000','A60385003')
  GROUP BY      I.TECHNICAL_INDEX,
                I.MATERIAL,
                I.STOCK_CATEGORY,
                I.ON_HAND_QUANTITY,
                I.PLANT_CODE) AS I1

  ON            P1.MATERIAL = I1.MATERIAL
  AND           P1.TECHNICAL_INDEX = I1.TECHNICAL_INDEX
  AND           P1.PLANT_CODE = I1.PLANT_CODE

  GROUP BY      P1.PLANT_CODE,
                P1.STOCK_CATEGORY,
                P1.MATERIAL,
                P1.DISTRIBUTION_VERSION_CODE,
                P1.PERIOD_CODE,
                P1.REQUIREMENTS_DATE,
                P1.PLANNED_QTY,
                P1.VERSION_IND_FLAG,
                P1.WITHDRAWN_QUANTITY,
                P1.SIZE_LITERAL,
                P1.TECHNICAL_INDEX,
                P1.[REM_PLAN],
                P2.FUTURE_FCST


 ORDER BY       P1.MATERIAL,
                P1.TECHNICAL_INDEX;

访问代码：

SELECT dbo_vw_planned_reqmnts_txt.plant_code,
       dbo_vw_planned_reqmnts_txt.stock_category,
       dbo_vw_planned_reqmnts_txt.material,
       dbo_vw_planned_reqmnts_txt.distribution_version_code,
       dbo_vw_planned_reqmnts_txt.period_code,
       dbo_vw_planned_reqmnts_txt.requirements_date,
       dbo_vw_planned_reqmnts_txt.planned_qty   AS [REM PLAN QTY],
       dbo_vw_planned_reqmnts_txt.version_ind_flag,
       dbo_vw_planned_reqmnts_txt.size_literal,
       dbo_vw_planned_reqmnts_txt.withdrawn_quantity,
       ( [planned_qty] + [withdrawn_quantity] ) AS [Original Fcst Qty]
FROM   dbo_vw_planned_reqmnts_txt
GROUP  BY dbo_vw_planned_reqmnts_txt.plant_code,
          dbo_vw_planned_reqmnts_txt.stock_category,
          dbo_vw_planned_reqmnts_txt.material,
          dbo_vw_planned_reqmnts_txt.distribution_version_code,
          dbo_vw_planned_reqmnts_txt.period_code,
          dbo_vw_planned_reqmnts_txt.requirements_date,
          dbo_vw_planned_reqmnts_txt.planned_qty,
          dbo_vw_planned_reqmnts_txt.version_ind_flag,
          dbo_vw_planned_reqmnts_txt.size_literal,
          dbo_vw_planned_reqmnts_txt.withdrawn_quantity,
          ( [planned_qty] + [withdrawn_quantity] ),
          dbo_vw_planned_reqmnts_txt.technical_index
HAVING ( ( ( dbo_vw_planned_reqmnts_txt.plant_code ) = "6040"
            OR ( dbo_vw_planned_reqmnts_txt.plant_code ) = "6041" )
         AND ( ( dbo_vw_planned_reqmnts_txt.stock_category ) = "a60385000"
                OR ( dbo_vw_planned_reqmnts_txt.stock_category ) = "a60385003" )
         AND ( ( dbo_vw_planned_reqmnts_txt.distribution_version_code ) = "00"
                OR
         ( dbo_vw_planned_reqmnts_txt.distribution_version_code ) = "01"
                OR
         ( dbo_vw_planned_reqmnts_txt.distribution_version_code ) = "zu"
                OR
         ( dbo_vw_planned_reqmnts_txt.distribution_version_code ) = "z2" )
         AND ( ( dbo_vw_planned_reqmnts_txt.requirements_date ) < Now()
                   - [m: 56 t:57 w:58 th: 59 f:60] )
         AND ( ( dbo_vw_planned_reqmnts_txt.planned_qty ) > 0 ) )
ORDER  BY dbo_vw_planned_reqmnts_txt.plant_code,
          dbo_vw_planned_reqmnts_txt.stock_category,
          dbo_vw_planned_reqmnts_txt.material,
          dbo_vw_planned_reqmnts_txt.requirements_date,
          dbo_vw_planned_reqmnts_txt.technical_index;

将Access查询复制到SQL Server中

0 个答案: