Getting Grade With A Query

Jun 21, 2007

hello

i have had alot of help on these forums already and i thank those that have helped me thus far.
but i am having some troubles doing a query.
i am trying to get a students grade.
but each assesment they do has a differant weighting.
for each assesment they are given a percent for it say 80% which may have a weighting of 30.
while another assesment they have they get 52% but it has a weighting of 60.
and if they missed an assesment it doesnt affect there grade.
so what i am asking how can i get there percentage at the end of all the assesment and then turn that into a grade like B+.

to better show you what i mean here is the end report i have to make which shows how subjects have weighting.
http://i18.photobucket.com/albums/b145/hi2chriz/1stPage.jpg
http://i18.photobucket.com/albums/b145/hi2chriz/2ndpage.jpg

hope i was clear

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Sep 5, 2013

I have a database with:

2 tables, tblStudentMarks and tblGrades
2 Queries qryResults and qryStudents_Grades

1.qryResults:Calculates the TotalAverageMaths+English+Science)/3.
2.qryStudents_Grades:Calculates the students grades based on the TotalAverage by comparing the total average to the min & max marks on the tblGrades.

Grades are compared within a range specified in tblGrades with the following SQL wich is the query qryStudents_Grades:

Code:
SELECT SM.Student_ID, SM.Students, SM.TotalAverage, SM.Maths, SM.English, SM.Science, GD.Grade
FROM qryResults AS SM INNER JOIN tblGrades AS GD ON (SM.TotalAverage>=GD.MinMarks) AND (SM.TotalAverage<=GD.MaxMarks);

Question: i would like to also calculate the grades of the individual subjects in the same query (qryStudents_Grades), where the marks got by a student in the subject..say maths is compared to the (tblGrades) and grade is displayed in a colum say maths_grades for each student.

How can i do this for all subjects in one query. (qryStudents_Grades)?

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Hello friends.....
I am new here... and want your help...
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Hopping to see u soon.
Take care, and have a good time.

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Dec 27, 2007

dear all;

i've a table #student like

studentID score

Sminth 88
samantha 76
Williamv 45
martell 78

and i also have a #grade table

Grade Start end

F 0 45
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D 56 65
C 66 75
B 76 85
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and my question is,how to calculate the student table's grade value?
i want the result like below..
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samantha 76 B
Williamv 45 F
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anyone can help me??thanks alot

regards


martell

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:confused:
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-----------
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<%
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rs="DRIVER={Microsoft Access Driver (*.mdb)}; "
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