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容量テーブルを作成するために他のテーブルから情報を取得するためにこの sql を作成したことがわかるように、t-sql 文字列にエラー メッセージが表示される理由を見つけるのに苦労していますが、何かが正しくなく、できません。それが何であるかを理解してください。手伝ってくれますか。前もって感謝します。

エラーメッセージ：

Msg 206, Level 16, State 2, Line 32
Operand type clash: int is incompatible with date

SQL スクリプト:

DECLARE @PitchType_Skey INT
DECLARE @Site_Skey INT
DECLARE @Capacity INT
DECLARE @StartDate DATE
DECLARE @EndDate DATE

SET @PitchType_Skey = 1
SET @Site_Skey = 1
SET @Capacity = 0


WHILE (@Site_Skey < 127)

BEGIN
  IF @PitchType_Skey = 8

  BEGIN

    SET @PitchType_Skey = 1
    SET @Site_Skey = @Site_Skey + 1

  END

  IF (@Site_Skey < 127)

  BEGIN

    Set @Capacity = (SELECT SiteWeighting From Site Where Site_Skey = @Site_Skey)
    Set @Capacity = @Capacity * (SELECT PitchTypeWeighting From PitchType  Where PitchType_Skey = @PitchType_Skey)
    Set @Capacity = @Capacity * ((10*(100+((RAND()*40)-20)))*0.01)

    INSERT INTO Capacity2
    SELECT
      CASE
        WHEN YEAR(@StartDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '01 May 2010'
        WHEN YEAR(@StartDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '01 May 2011'
        WHEN YEAR(@StartDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '01 May 2012'
        WHEN YEAR(@StartDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '01 May 2013'
        WHEN YEAR(@StartDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '01 May 2014'
        WHEN YEAR(@StartDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '01 May 2015'

        WHEN YEAR(@StartDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '1 Apr 2010'
        WHEN YEAR(@StartDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '25 Mar 2011'
        WHEN YEAR(@StartDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '10 Mar 2012'
        WHEN YEAR(@StartDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '01 Apr 2013'
        WHEN YEAR(@StartDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '01 Mar 2014'
        WHEN YEAR(@StartDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '15 Mar 2015'

        WHEN YEAR(@StartDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '1 Apr 2010'
        WHEN YEAR(@StartDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '25 Mar 2011'
        WHEN YEAR(@StartDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '10 Mar 2012'
        WHEN YEAR(@StartDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '01 Apr 2013'
        WHEN YEAR(@StartDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '01 Mar 2014'
        WHEN YEAR(@StartDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '15 Mar 2015'

        WHEN YEAR(@StartDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '01 Jan 2010'
        WHEN YEAR(@StartDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '01 Jan 2011'
        WHEN YEAR(@StartDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '01 Jan 2012'
        WHEN YEAR(@StartDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '01 Jan 2013'
        WHEN YEAR(@StartDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '01 Jan 2014'
        WHEN YEAR(@StartDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '01 Jan 2015'

        ELSE NULL
      END as StartDate,

      CASE
        WHEN YEAR(@EndDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '30 Sep 2010'
        WHEN YEAR(@EndDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '30 Sep 2011'
        WHEN YEAR(@EndDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '30 Sep 2012'
        WHEN YEAR(@EndDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '30 Sep 2013'
        WHEN YEAR(@EndDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '30 Sep 2014'
        WHEN YEAR(@EndDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 1 THEN '30 Sep 2015'

        WHEN YEAR(@EndDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '01 Nov 2010'
        WHEN YEAR(@EndDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '05 Nov 2011'
        WHEN YEAR(@EndDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '02 Nov 2012'
        WHEN YEAR(@EndDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '08 Nov 2013'
        WHEN YEAR(@EndDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '01 Nov 2014'
        WHEN YEAR(@EndDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 2 THEN '03 Nov 2015'

        WHEN YEAR(@EndDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '01 Nov 2010'
        WHEN YEAR(@EndDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '05 Nov 2011'
        WHEN YEAR(@EndDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '02 Nov 2012'
        WHEN YEAR(@EndDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '08 Nov 2013'
        WHEN YEAR(@EndDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '01 Nov 2014'
        WHEN YEAR(@EndDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 3 THEN '03 Nov 2015'

        WHEN YEAR(@EndDate) = 2010 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '31 Dec 2010'
        WHEN YEAR(@EndDate) = 2011 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '31 Dec 2011'
        WHEN YEAR(@EndDate) = 2012 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '31 Dec 2012'
        WHEN YEAR(@EndDate) = 2013 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '31 Dec 2013'
        WHEN YEAR(@EndDate) = 2014 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '31 Dec 2014'
        WHEN YEAR(@EndDate) = 2015 AND (SELECT SiteWeighting FROM Site WHERE Site_Skey=@Site_Skey) = 4 THEN '31 Dec 2015'

        ELSE NULL
      END,

      ROUND(@Capacity,0) as Capacity,
      @PitchType_Skey, @Site_Skey

  END
  SET @PitchType_Skey = @PitchType_Skey + 1

END
4

1 に答える 1

2

Capacity2各値をどの列に入れるかを指定せずに、テーブルに挿入しています。これが問題の原因であると推測しており、他の整数値のいずれかを開始日の列に入れようとしています。

スキーマを投稿していないので、列名しか推測できませんが、スクリプトの挿入部分を次のように変更することをお勧めします。

INSERT INTO Capacity2 (StartDate, EndDate, Capacity, PitchTypeKey, Site_SKey)
SELECT 
   CASE 
     WHEN ...

そうすれば、どの列にどの値を挿入するかについてあいまいさがなくなります。

于 2013-02-13T11:50:41.580 に答える