I have an application that uses an Access database to
gather information on students' test scores. In the
database there are three tables which are joined by one-
to-many relationships: Students, Subjects, and Tests. I
am trying to create a query that joins these three tables
and show all the subjects for only one student, and all
the tests taken in each of those subjects. This is the
query I have entered in the Query Builder:
SELECT Subjects.Subjec tName, Subjects.Subjec tID,
Tests.Score
FROM Students INNER JOIN
Subjects ON Students.Studen tID =
Subjects.Studen tID INNER JOIN
Tests ON Subjects.Subjec tID =
Tests.SubjectID
WHERE (Students.Surna me = '<Student'sSurn ame>') AND
(Students.First Name = '<Student'sFirs tName>')
(In the WHERE clause I have entered a specific student's
first name and surname.)
And I get the following error message:
Syntax error (missing operator) in query
expression 'Students.Stude ntID = Subjects.Studen tID INNER
JOIN PACEInfo ON Subjects.Subjec tID = PACEInfo.Subjec tID'.
If I leave out the second INNER JOIN clause, everything
works fine. Is it possible to join three tables, and if
so, where am I going wrong? 4 23892
It is possible.
You have a syntax problem.
Build the same query in the Access query window with 3 joined tables and
then view the SQL.
--
Joe Fallon
"Nathan" <an*******@disc ussions.microso ft.com> wrote in message
news:00******** *************** *****@phx.gbl.. . I have an application that uses an Access database to gather information on students' test scores. In the database there are three tables which are joined by one- to-many relationships: Students, Subjects, and Tests. I am trying to create a query that joins these three tables and show all the subjects for only one student, and all the tests taken in each of those subjects. This is the query I have entered in the Query Builder:
SELECT Subjects.Subjec tName, Subjects.Subjec tID, Tests.Score FROM Students INNER JOIN Subjects ON Students.Studen tID = Subjects.Studen tID INNER JOIN Tests ON Subjects.Subjec tID = Tests.SubjectID WHERE (Students.Surna me = '<Student'sSurn ame>') AND (Students.First Name = '<Student'sFirs tName>')
(In the WHERE clause I have entered a specific student's first name and surname.)
And I get the following error message:
Syntax error (missing operator) in query expression 'Students.Stude ntID = Subjects.Studen tID INNER JOIN PACEInfo ON Subjects.Subjec tID = PACEInfo.Subjec tID'.
If I leave out the second INNER JOIN clause, everything works fine. Is it possible to join three tables, and if so, where am I going wrong?
Where's the "PACEInfo" coming from in your error?
Hi,
You need to put the first inner join in brackets ().
SELECT Subjects.Subjec tName, Subjects.Subjec tID, Tests.Score
FROM ( Students INNER JOIN Subjects ON Students.Studen tID =
Subjects.Studen tID) INNER JOIN Tests ON Subjects.Subjec tID = Tests.SubjectID
WHERE (Students.Surna me = '<Student'sSurn ame>') AND (Students.First Name
= '<Student'sFirs tName>')
Ken
----------------------
"Nathan" <an*******@disc ussions.microso ft.com> wrote in message
news:00******** *************** *****@phx.gbl.. . I have an application that uses an Access database to gather information on students' test scores. In the database there are three tables which are joined by one- to-many relationships: Students, Subjects, and Tests. I am trying to create a query that joins these three tables and show all the subjects for only one student, and all the tests taken in each of those subjects. This is the query I have entered in the Query Builder:
SELECT Subjects.Subjec tName, Subjects.Subjec tID, Tests.Score FROM Students INNER JOIN Subjects ON Students.Studen tID = Subjects.Studen tID INNER JOIN Tests ON Subjects.Subjec tID = Tests.SubjectID WHERE (Students.Surna me = '<Student'sSurn ame>') AND (Students.First Name = '<Student'sFirs tName>')
(In the WHERE clause I have entered a specific student's first name and surname.)
And I get the following error message:
Syntax error (missing operator) in query expression 'Students.Stude ntID = Subjects.Studen tID INNER JOIN PACEInfo ON Subjects.Subjec tID = PACEInfo.Subjec tID'.
If I leave out the second INNER JOIN clause, everything works fine. Is it possible to join three tables, and if so, where am I going wrong?
* "Nathan" <an*******@disc ussions.microso ft.com> scripsit: I have an application that uses an Access database to gather information on students' test scores. In the
Only FYI:
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Web interface:
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