Question

我在使用NOT LIKE时遇到问题。据我所知，这是正确的语法，但是，查询仍返回[H1 Full Name] = SPEC的记录。任何想法为什么会这样？

SELECT [Unit Owner Listing].[Unit#], 
    [Unit Owner Listing].[Combined Name], 
    [Unit Owner Listing].Address, 
    [Unit Owner Listing].[Home Phone], 
    [Unit Owner Listing].[H1 Cell Phone], 
    [Unit Owner Listing].[H1 E-Mail], 
    [Unit Owner Listing].[H2 Cell Phone], 
    [Unit Owner Listing].[H2 E-Mail], 
    [Unit Owner Listing].[H1 Last Name] & ', ' & [Unit Owner Listing].[H1 First Name] AS [H1 Full Name], 
    IIF([Unit Owner Listing].[H2 Last Name] IS NOT NULL,
        [Unit Owner Listing].[H2 Last Name] & ', ' & [Unit Owner Listing].[H2 First Name],
        NULL) AS [H2 Full Name]
FROM [Unit Owner Listing]
WHERE (
    (([Unit Owner Listing].[H1 Last Name])<>"")
    OR
    (([Unit Owner Listing].[H1 Last Name]) Not Like "*SPEC*")
    OR
    (([Unit Owner Listing].[H1 Last Name]) Not Like "*MODEL*")
    )
ORDER BY [Unit Owner Listing].[H1 Last Name];

Answer 1

查询仍会返回[H1 Full Name] = SPEC
的记录

因为"SPEC"与"*MODEL*"不同。我怀疑你想要AND而不是：

WHERE 
(
(([Unit Owner Listing].[H1 Last Name])<>"")
AND
(([Unit Owner Listing].[H1 Last Name]) Not Like "*SPEC*")
AND
(([Unit Owner Listing].[H1 Last Name]) Not Like "*MODEL*")
)

MS Access 2013：＆＃34;不喜欢＆＃34;没有返回所需的结果

1 个答案: