Question

我正在尝试生成一个报告，该报告将显示来自3个表的数据，如下所示：

    SELECT  B.datepoll, B.clientID, B.badTerm, A.FullQuery, 
    B.badMessage, C.clientNAME, E.CURRENT_TERMS
    FROM BadTerms AS B INNER JOIN
    QueryTERMS AS A ON B.badTerm = A.QUERIES INNER JOIN
    Clients AS C ON B.clientID = C.clientID INNER JOIN
    ( 
      SELECT CLIENTID,COUNT(QUERIES) AS CURRENT_TERMS FROM QueryTERMS  WHERE 
      clientID = 'XXXXXX' GROUP BY CLIENTID) E ON 
      E.CLIENTID = A.CLIENTID
      WHERE  (CONVERT(VARCHAR(10), B.datepoll, 120) < CONVERT(VARCHAR(10), GETDATE(), 120)) 
      AND (B.clientID = 'XXXXXX')

基本上应该显示的是给定的datepoll，显示所有badTerms，fullQuery，badMessage，clientID，clientName和总条款。 clientID在所有3个表中都很常见，查询在BadTerms和QueryTerms中很常见。

除了总数以外我一切都很好。它应该只显示一次，并且是QueryTerms表中的总查询而不是BadTerms表。

任何帮助表示感谢。

Answer 1

现在实际上已经开始工作了：

    SELECT  B.datepoll, B.clientID, B.badTerm, A.FullQuery, 
    B.badMessage, C.clientNAME, E.CURRENT_TERMS
    FROM BadTerms AS B INNER JOIN
    QueryTERMS AS A ON B.badTerm = A.QUERIES INNER JOIN
    Clients AS C ON B.clientID = C.clientID INNER JOIN
    ( 
      SELECT CLIENTID,COUNT(QUERIES) AS CURRENT_TERMS FROM QueryTERMS  WHERE 
      clientID = 'XXXXXX' GROUP BY CLIENTID) E ON 
      E.CLIENTID = A.CLIENTID
      WHERE  (CONVERT(VARCHAR(10), B.datepoll, 120) < CONVERT(VARCHAR(10), GETDATE(), 120)) 
      AND (B.clientID = 'XXXXXX')

多表连接以生成报告计数

1 个答案: