Question

我正在尝试运行以下查询，但我在MS Access上收到错误，“加入操作中的语法错误”

以下是我的查询 -

        select 
    v.City,
    v.CURRENCY, 
    (
    select 
        Sum(VSDEH.NORM_PRICE_MEDIUM*BCIEH.WEIGHT_OR_MULTIPLIER) AS BaseMedium

        FROM (
        // This line has error ->> ([VSURVEYDATA] AS VSDEH INNER JOIN [BASKET_CONTENT_ITEMS] AS BCIEH ON VSDEH.ITEM = BCIEH.ITEM_ID) 
                      INNER JOIN  [EXCHANGE_RATES] AS EXREH  on VSDEH.SURVEY_DATE = EXREH.RATE_DATE AND VSDEH.CURRENCY = EXREH.BASE_CURRENCY_ID
                   )

        WHERE (
        VSDEH.SURVEY_DATE = v.SURVEY_DATE 
        AND BCIEH.LINE_OF_BUSINESS_ID='ICOL' 
        AND BCIEH.BASKET_ID= b.BASKET_ID
        AND BCIEH.ITEM_ID not in ( '215','216','326')
        AND EXREH.HOST_CURRENCY_ID= ex.HOST_CURRENCY_ID
        AND EXREH.RATE_SET_ID=' '
        AND VSDEH.CITY in (v.City)
        )
        GROUP BY VSDEH.CITY, VSDEH.CURRENCY 

    ) as BaseMediumEH

        FROM ((
    ([VSURVEYDATA] AS VSDEH INNER JOIN [BASKET_CONTENT_ITEMS] AS BCIEH ON VSDEH.ITEM = BCIEH.ITEM_ID) 
    INNER JOIN  [EXCHANGE_RATES] AS EXREH  on VSDEH.SURVEY_DATE = EXREH.RATE_DATE AND VSDEH.CURRENCY = EXREH.BASE_CURRENCY_ID
    )

    INNER JOIN qSTAHostCity ON VSURVEYDATA.CITY = qSTAHostCity.HostCity)

        WHERE (
              v.SURVEY_DATE = [Survey Date]  
              AND b.LINE_OF_BUSINESS_ID='ICOL' 
              AND b.BASKET_ID= [Basket ID]
              AND ex.HOST_CURRENCY_ID='USD'
              AND ex.RATE_SET_ID=' ')

        GROUP BY v.CITY, v.CURRENCY ORDER BY v.CITY

有谁能建议我在这里做错了什么？

由于

Answer 1

你错过了两个表别名：

将***** TableAlias *****替换为您需要加入的表别名。

 select 
    v.City,
    v.CURRENCY, 
    (
    select 
        Sum(VSDEH.NORM_PRICE_MEDIUM*BCIEH.WEIGHT_OR_MULTIPLIER) AS BaseMedium

        FROM (
        // This line has error ->> ([VSURVEYDATA] AS VSDEH INNER JOIN [BASKET_CONTENT_ITEMS] AS BCIEH ON VSDEH.ITEM = BCIEH.ITEM_ID) *****TableAlias*****
                      INNER JOIN  [EXCHANGE_RATES] AS EXREH  on VSDEH.SURVEY_DATE = EXREH.RATE_DATE AND VSDEH.CURRENCY = EXREH.BASE_CURRENCY_ID
                   )

        WHERE (
        VSDEH.SURVEY_DATE = v.SURVEY_DATE 
        AND BCIEH.LINE_OF_BUSINESS_ID='ICOL' 
        AND BCIEH.BASKET_ID= b.BASKET_ID
        AND BCIEH.ITEM_ID not in ( '215','216','326')
        AND EXREH.HOST_CURRENCY_ID= ex.HOST_CURRENCY_ID
        AND EXREH.RATE_SET_ID=' '
        AND VSDEH.CITY in (v.City)
        )
        GROUP BY VSDEH.CITY, VSDEH.CURRENCY 

    ) as BaseMediumEH

        FROM ((
    ([VSURVEYDATA] AS VSDEH INNER JOIN [BASKET_CONTENT_ITEMS] AS BCIEH ON VSDEH.ITEM = BCIEH.ITEM_ID)  *****TableAlias*****
    INNER JOIN  [EXCHANGE_RATES] AS EXREH  on VSDEH.SURVEY_DATE = EXREH.RATE_DATE AND VSDEH.CURRENCY = EXREH.BASE_CURRENCY_ID
    )

    INNER JOIN qSTAHostCity ON VSURVEYDATA.CITY = qSTAHostCity.HostCity)

        WHERE (
              v.SURVEY_DATE = [Survey Date]  
              AND b.LINE_OF_BUSINESS_ID='ICOL' 
              AND b.BASKET_ID= [Basket ID]
              AND ex.HOST_CURRENCY_ID='USD'
              AND ex.RATE_SET_ID=' ')

        GROUP BY v.CITY, v.CURRENCY ORDER BY v.CITY

Join Operation中的语法错误 - MS Access内联连接语句

1 个答案: