SQL查询返回值超出指定范围

Question

当来自同一 table 的特定列有 4 个定义值时，我已经为 return 和 DocumentID 编写了一个 SQL 查询。我遇到的问题是我需要从另一列为每个值定义 ID，以确保我有一个准确的 return.

我写的查询是；

SELECT DISTINCT 
    VV.[DocumentID], [Filename], [Path], D.LatestRevisionNo
FROM
    Documents D 
INNER JOIN
    [dbo].[DocumentsInProjects] DP ON DP.DocumentID = D.DocumentID 
INNER JOIN
    [dbo].[Projects] P ON DP.ProjectID = P.ProjectID 
INNER JOIN
    [dbo].[VariableValue] VV ON VV.DocumentID = D.DocumentID
WHERE 
    VV.ValueText IN ('170', '316', '2.125', 'LOCK RING') 
GROUP BY 
    VV.DocumentID, D.Filename, P.Path, D.LatestRevisionNo
HAVING 
    COUNT(DISTINCT ValueText) = 4 
    AND Filename LIKE '%sld%'

我需要的是

(VV.variableID = 79 AND VV.ValueText = 'LOCK RING') 
AND (VV.variableID = 92 AND VV.ValueText = '316') 
AND (VV.variableID = 328 AND VV.ValueText = '2.125') 
AND (VV.variableID = 351 AND VV.ValueText = '170')

Answer 1

你很接近：

(VV.variableID = 79 AND VV.ValueText = 'LOCK RING') 
OR (VV.variableID = 92 AND VV.ValueText = '316') 
OR (VV.variableID = 328 AND VV.ValueText = '2.125') 
OR (VV.variableID = 351 AND VV.ValueText = '170')

variableId 不能是同一条记录中的 79 和 92 以及 328 和 351。因此需要或。

SQL查询返回值超出指定范围

SQL query returning values outside the specified range

sql

tsql

sql-server

multiple-value