Hello!
I have a students table with the following details:
Reg no, Name, Subject, Category, Points
1324, Silas, English, Compulsory, 10
1324, Silas, Kiswahili, Compulsory, 11
1324, Silas, Maths, Compulsory, 12
1324, Silas, Biology, Science, 9
1324, Silas, Chemistry, Science, 10
1324, Silas...