在预期条件的上下文中指定的非布尔类型表达式，在'，'附近

我已经查看了其他类似的问题，但我在查询中没有Where子句，这让我有点困惑至于如何解决它。在预期条件的上下文中指定的非布尔类型表达式，在'，'附近

INSERT INTO #tmpCombined 
SELECT A.Region 
    , 'MyLocation' AS 'Location' 
    , c.Id AS 'CompID' 
    , c.Name AS 'CompName' 
    , 'Cash' AS 'Context' 
    , isnull(sum(CASE WHEN T.TranAge >= 0 and CASE WHEN T.TranAge < 1 THEN 1 ELSE 0 END,0)) AS 'ZeroDays0' 
    , isnull(sum(CASE WHEN T.TranAge >= 1 and CASE WHEN T.TranAge < 8 THEN 1 ELSE 0 END), 0) AS '1to7Days' 
    , isnull(sum(CASE WHEN T.TranAge >= 8 and CASE WHEN T.TranAge < 16 THEN 1 ELSE 0 END), 0) AS '8to15Days' 
    , isnull(sum(CASE WHEN T.TranAge >= 16 and CASE WHEN T.TranAge < 20 THEN 1 ELSE 0 END), 0) AS '16to20Days' 
    , isnull(sum(CASE WHEN T.TranAge >= 20 THEN 1 ELSE 0 END), 0) AS '20DaysPlus' 
    , COUNT(1) AS 'Total' 
    , A.Level as 'Level' 
    , sum(T.USDDifference) AS 'USDRevaluation' 
    from MyLocation.dbo.Company C 
    inner join #tmpCashTBResults T on T.CompanyId = C.Id 
    inner join #tmpCashAccounts A on T.CompanyId = A.CompanyId 
    group by A.Region, C.Id, C.Name, A.Level

来源

2012-11-05 user1773949

相近的查询

修复使用单引号的别名已被弃用。习惯于使用方括号，或者在别名正常时留下它们
当您已经使用SUM(CASE.. WHEN.. THEN 1 ELSE 0 END)时，CASE语句的性质是它永远不是NULL，所以用ISNULL包装是多余的。
CASE的基本结构是CASE WHEN <condition> THEN <value>。这里的<condition>可以是任何表达式，甚至可以是多个比较。

修正并重新格式化查询：

INSERT INTO #tmpCombined 
    SELECT A.Region 
     , 'MyLocation' AS Location 
     , c.Id AS CompID 
     , c.Name AS CompName 
     , 'Cash' AS Context 
     , sum(CASE WHEN T.TranAge >= 0 and T.TranAge < 1 THEN 1 ELSE 0 END) AS ZeroDays0 
     , sum(CASE WHEN T.TranAge >= 1 and T.TranAge < 8 THEN 1 ELSE 0 END) AS [1to7Days] 
     , sum(CASE WHEN T.TranAge >= 8 and T.TranAge < 16 THEN 1 ELSE 0 END) AS [8to15Days] 
     , sum(CASE WHEN T.TranAge >= 16 and T.TranAge < 20 THEN 1 ELSE 0 END) AS [16to20Days] 
     , sum(CASE WHEN T.TranAge >= 20 THEN 1 ELSE 0 END) AS [20DaysPlus] 
     , COUNT(1) AS Total 
     , A.Level as Level 
     , sum(T.USDDifference) AS USDRevaluation 
    from MyLocation.dbo.Company C 
    join #tmpCashTBResults T on T.CompanyId = C.Id 
    join #tmpCashAccounts A on T.CompanyId = A.CompanyId 
group by A.Region, C.Id, C.Name, A.Level;

来源

2012-11-05 10:17:30 RichardTheKiwi

该位的位置：

THEN 1 ELSE 0 END,0)) AS 'ZeroDays0'

应该

THEN 1 ELSE 0 END) ,0) AS 'ZeroDays0'

吧？

来源

2012-11-05 09:53:48 CyberDude

CASE WHEN T.TranAge> = 0和CASE WHEN T.TranAge < 1 THEN 1

这应该是

CASE 
    WHEN T.TranAge >= 0 and T.TranAge < 1 THEN 1 
...

这是用于指定使用CASE化合物的条件的语法...当构建。

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2012-11-05 09:54:04 Vikdor

说，除了第一'isnull'行语法错误做的'不正确的位置）'。 – Oded

谢谢Vikdor，我应该认识到这一点！感谢Oded也。 – user1773949

你在错误的地方,0这里，改变这种：

isnull(sum(CASE WHEN T.TranAge >= 0 and CASE WHEN T.TranAge < 1 THEN 1 ELSE 0 END,0))

到：

isnull(sum(CASE WHEN T.TranAge >= 0 and CASE WHEN T.TranAge < 1 THEN 1 ELSE 0 END), 0)

而且，你case陈述是错误的，不应该有另一个case在条件。改变看起来像这样的人;

CASE WHEN T.TranAge >= 0 and CASE WHEN T.TranAge < 1 THEN 1 ELSE 0 END

到：

CASE WHEN T.TranAge >= 0 and T.TranAge < 1 THEN 1 ELSE 0 END

来源

2012-11-05 09:54:05 Guffa

请在您的案件条件的变化：

, isnull(sum(CASE WHEN T.TranAge >= 0 and T.TranAge < 1 THEN 1 ELSE 0 END),0) AS 'ZeroDays0'

来源

2012-11-05 09:54:46 TechDo

为您传递,0作为SUM函数的参数ZeroDays0列，而不是ISNULL。

来源

2012-11-05 09:54:51

在预期条件的上下文中指定的非布尔类型表达式，在'，'附近

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