[ms访问保持使用我加入连接语句后返回错误

问题描述 投票:0回答:1

我试图在一个查询上使用2个joins语句返回一个视图,但是以某种方式我不断收到此错误

The Error

和我的查询如下:

SELECT First_Name, Second_Name, Last_Name, Course_Name, Date_Course, College_Name AS OperationDetails
FROM Operations
INNER Join Users
ON Operations.User_id = Users.User_Id
INNER Join Courses
On Operations.course_Id = Courses.Course_Id;

这是我的整个数据库关系

enter image description here

sql database ms-access join inner-join
1个回答
0
投票
MS Access对括号的奇怪要求是多个JOIN

SELECT First_Name, Second_Name, Last_Name, Course_Name, Date_Course, College_Name AS OperationDetails FROM (Operations INNER JOIN Users ON Operations.User_id = Users.User_Id ) INNER JOIN Courses ON Operations.course_Id = Courses.Course_Id;

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