Question

我正在编写以下SQL查询来替换double空间。但它给出了错误。有人可以帮忙吗？

以下是代码： -

Select *
From (
  select nvcFormName,iEvalID,iFormID,dtCreationTime,dtEvaluatedStartTime,
         fltGradScore,nvcFormattedName,iEvaluatorUserID,
         iAgentUserID,flScore,iQuestionID,nvcQuestionAnswer
  from dbo.vwEvaluationQuestions 
    inner join dbo.vwUser on iUserId = iAgentUserID where iFormID = 160
) as s
Pivot (min(nvcQuestionAnswer) for iQuestionID in ([23732], replace([23742],'  ','') ) as pvt
where dtEvaluatedStartTime > '2017-04-01' and  dtEvaluatedStartTime < '2017-04-30'
order by dtEvaluatedStartTime asc

Answer 1

替换功能用于字符串字符替换。请改用它。单引号将

REPLACE（'[23742]'，''，''）

SELECT *
FROM (
    SELECT nvcFormName
        ,iEvalID
        ,iFormID
        ,dtCreationTime
        ,dtEvaluatedStartTime
        ,fltGradScore
        ,nvcFormattedName
        ,iEvaluatorUserID
        ,iAgentUserID
        ,flScore
        ,iQuestionID
        ,nvcQuestionAnswer
    FROM dbo.vwEvaluationQuestions
    INNER JOIN dbo.vwUser
        ON iUserId = iAgentUserID
    WHERE iFormID = 160
    ) AS s
Pivot(min(nvcQuestionAnswer) FOR iQuestionID IN (
            [23732]
            ,replace('[23742]', '  ', '')
            ) AS pvt WHERE dtEvaluatedStartTime > '2017-04-01'
        AND dtEvaluatedStartTime < '2017-04-30' ORDER BY dtEvaluatedStartTime)

SQL替换功能不起作用

1 个答案: