2

このコードでは、2つの日付変数を導入すると、コードエラーとエラーが発生します。

エラーは

Msg 137, Level 15, State 1, Line 8
Must declare the scalar variable "@STARTDATE".
Msg 137, Level 15, State 1, Line 9
Must declare the scalar variable "@ENDDATE".

私の脳が公式に死んでいるので、これを回避する方法はありますか？

DECLARE 
    @Query1  AS NVARCHAR(MAX),
    @Startdate DATETIME,
    @Enddate DATETIME

SET @STARTDATE = '10-JAN-2012'
SET @ENDDATE = '11-JAN-2012'

SET @Query1 = '

;WITH CTE AS
(
    select COALESCE( PT.[description] , ''Grand Total'') AS [Transaction Type], 
           Sum (AI.PRICE_INC_VAT) AS [AMOUNT (ú) CREDIT],
           P.[DESCRIPTION] AS [PRODUCT TYPE]

From  [dbo].[T1] C 
join [dbo].[T2] S on S.[Customer_ID]=C.[Customer_ID] 
join [dbo].[T3] SO on SO.[SITE_ID]=S.[SITE_ID]
join [dbo].[T4] OI on OI.[ORDER_ID]=SO.[SITE_ORDER_ID]
left join [dbo].[T5] P on P.[PRODUCT_ID]=OI.[PRODUCT_ID]
JOIN [dbo].[T6] AI ON  AI.ORDER_ITEM_ID = OI.ORDER_ITEM_ID
JOIN [T7] JBAI ON JBAI.ACTION_ITEM_ID = AI.ACTION_ITEM_ID
JOIN T8 JB ON JB.JOB_BATCH_ID = JBAI.JOB_BATCH_ID
JOIN [T9] PA on PA.PAYMENT_ID=JB.PAYMENT_ID
LEFT JOIN [T10] CU ON JB.CUSTOMER_USER_ID = CU.CUSTOMER_USER_ID
JOIN [T11] PT ON PT.PAYMENT_TYPE_ID=PA.PAYMENT_TYPE_ID 
LEFT JOIN [T12] ON SU.SYS_USER_ID=JB.SYS_USER_ID

where P.[PRODUCT_CATEGORY_ID]= ''PADS'' 
    and C.COMPANY_ID= ''19992''
    and PA.DATE_RECEIVED BETWEEN @Startdate AND @Enddate 

group by PT.DESCRIPTION, P.DESCRIPTION
)'
4

2 に答える 2

6

パラメータがSQLクエリの範囲外です。パラメータをSQL文字列に渡す必要があります。varchar文字列に連結できるように、パラメータをとしてキャストする必要があることに気付くでしょう。

DECLARE 
    @Query1  AS NVARCHAR(MAX),
    @Startdate DATETIME,
    @Enddate DATETIME

SET @STARTDATE = '10-JAN-2012'
SET @ENDDATE = '11-JAN-2012'

SET @Query1 = '

;WITH CTE AS
(
    select COALESCE( PT.[description] , ''Grand Total'') AS [Transaction Type], 
           Sum (AI.PRICE_INC_VAT) AS [AMOUNT (ú) CREDIT],
           P.[DESCRIPTION] AS [PRODUCT TYPE]

From  [dbo].[T1] C 
join [dbo].[T2] S on S.[Customer_ID]=C.[Customer_ID] 
join [dbo].[T3] SO on SO.[SITE_ID]=S.[SITE_ID]
join [dbo].[T4] OI on OI.[ORDER_ID]=SO.[SITE_ORDER_ID]
left join [dbo].[T5] P on P.[PRODUCT_ID]=OI.[PRODUCT_ID]
JOIN [dbo].[T6] AI ON  AI.ORDER_ITEM_ID = OI.ORDER_ITEM_ID
JOIN [T7] JBAI ON JBAI.ACTION_ITEM_ID = AI.ACTION_ITEM_ID
JOIN T8 JB ON JB.JOB_BATCH_ID = JBAI.JOB_BATCH_ID
JOIN [T9] PA on PA.PAYMENT_ID=JB.PAYMENT_ID
LEFT JOIN [T10] CU ON JB.CUSTOMER_USER_ID = CU.CUSTOMER_USER_ID
JOIN [T11] PT ON PT.PAYMENT_TYPE_ID=PA.PAYMENT_TYPE_ID 
LEFT JOIN [T12] ON SU.SYS_USER_ID=JB.SYS_USER_ID

where P.[PRODUCT_CATEGORY_ID]= ''PADS'' 
    and C.COMPANY_ID= ''19992''
    and PA.DATE_RECEIVED BETWEEN '+ convert(varchar(10), @Startdate, 120) 
    + ' AND '+ convert(varchar(10), @Enddate, 120) +' 

group by PT.DESCRIPTION, P.DESCRIPTION
)'

ただし、この手順に動的SQLを使用している理由はわかりません。これは、動的SQLを使用せずに簡単に実行できます。

;WITH CTE AS
(
    select COALESCE( PT.[description] , 'Grand Total') AS [Transaction Type], 
           Sum (AI.PRICE_INC_VAT) AS [AMOUNT (ú) CREDIT],
           P.[DESCRIPTION] AS [PRODUCT TYPE]

From  [dbo].[T1] C 
join [dbo].[T2] S on S.[Customer_ID]=C.[Customer_ID] 
join [dbo].[T3] SO on SO.[SITE_ID]=S.[SITE_ID]
join [dbo].[T4] OI on OI.[ORDER_ID]=SO.[SITE_ORDER_ID]
left join [dbo].[T5] P on P.[PRODUCT_ID]=OI.[PRODUCT_ID]
JOIN [dbo].[T6] AI ON  AI.ORDER_ITEM_ID = OI.ORDER_ITEM_ID
JOIN [T7] JBAI ON JBAI.ACTION_ITEM_ID = AI.ACTION_ITEM_ID
JOIN T8 JB ON JB.JOB_BATCH_ID = JBAI.JOB_BATCH_ID
JOIN [T9] PA on PA.PAYMENT_ID=JB.PAYMENT_ID
LEFT JOIN [T10] CU ON JB.CUSTOMER_USER_ID = CU.CUSTOMER_USER_ID
JOIN [T11] PT ON PT.PAYMENT_TYPE_ID=PA.PAYMENT_TYPE_ID 
LEFT JOIN [T12] ON SU.SYS_USER_ID=JB.SYS_USER_ID

where P.[PRODUCT_CATEGORY_ID]= 'PADS'
    and C.COMPANY_ID= '19992'
    and PA.DATE_RECEIVED BETWEEN @Startdate AND @Enddate

group by PT.DESCRIPTION, P.DESCRIPTION
)
于 2013-02-25T19:53:59.303 に答える
2

これが本当に動的SQLを必要とする場合は、次のことを行う必要があります。

-- USE UNAMBIGUOUS FORMATS PLEASE!

SET @STARTDATE = '20120110';
SET @ENDDATE = '20120111';

SET @Query1 = ';WITH CTE AS
...
    and PA.DATE_RECEIVED BETWEEN @STARTDATE AND @ENDDATE 
    group by PT.DESCRIPTION, P.DESCRIPTION
)';

EXEC sp_executesql 
  @Query1, 
  N'@STARTDATE DATETIME, @ENDDATE DATETIME',
  @STARTDATE, @ENDDATE;

ただし、何かが足りない場合を除いて、ここでは動的SQLは必要ありません。

于 2013-02-25T19:57:02.777 に答える