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QuestionVB.NET MYSQL loop through records while adding Pin
Pauls Pauls13-Apr-15 9:40
Pauls Pauls13-Apr-15 9:40 
i have a table with students marks records which contains the data as follows:

admno subjectGroup Exam subject marks
4719 GROUP I CAT-01 ENGLISH 45
4719 GROUP I CAT-01 KISWAHILI 78
4719 GROUP II CAT-01 CHEMISTRY 67
4719 GROUP II CAT-01 BIOLOGY 45
4719 GROUP II CAT-01 PHYSICS 45
4719 GROUP I CAT-01 MATHEMATICS 90
4720 GROUP I CAT-01 ENGLISH 67
4720 GROUP I CAT-01 KISWAHILI 61
4720 GROUP I CAT-01 MATHEMATICS 77
4721 GROUP I CAT-01 ENGLISH 81
4722 GROUP I CAT-01 KISWAHILI 62
4723 GROUP I CAT-01 ENGLISH 89
4724 GROUP I CAT-01 KISWAHILI 63
4726 GROUP I CAT-01 ENGLISH 78
4728 GROUP I CAT-01 ENGLISH 67
4730 GROUP I CAT-01 KISWAHILI 81
4734 GROUP I CAT-01 MATHEMATICS 56

i need to add marks belonging to a particular student(admno) based on the following criteria:
for each student;
1. select 3 group I subjects
2. select the best 2 group II subjects
...kindly assist


modified 13-Apr-15 16:50pm.

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