SECTION C: PROBLEM SOLVING

The following table presents a sample of student grade data records from FTSM UKM. $($Choose the two primary keys that most effectively determine the grade.$)$

$\backslash$table$[[$Matric$,\backslash$table$[[$StudentNa$],[$me$]],\backslash$table$[[$Programm$],[$e$]],$Department,$\backslash$table$[[$CourseCo$],[$de$]],\backslash$table$[[$CourseName$],[$A$]],\backslash$table$[[$Grad$],[$e$]]],[\backslash$table$[[$A$12432],[1]],$Aini,CS$,$Computer Science,$\backslash$table$[[$TR$1333],[$TK$1114]],\backslash$table$[[$Discrete$],[$Maths$],[$Java$]],\backslash$table$[[$A$],[$A$-]]],[\backslash$table$[[$A$13887],[1]],$Mei Lin,SEIS,$\backslash$table$[[$Software$],[$Engineering$]],\backslash$table$[[$TT$1964],[$TK$1114]],\backslash$table$[[$Database$],[$Java$]],\backslash$table$[[$A$],[$B$+]]],[\backslash$table$[[$A$17661],[2]],$Rajan,CS$,$Computer Science,TK$114,$Java,A$-],[\backslash$table$[[$A$19223],[1]],$Amin,SEIM,$\backslash$table$[[$Software$],[$Engineering$]],$TT$1964,$Database,C$]]$

$1$a$.$ Illustrate, list and label all the functionally dependent $($FD$)$ diagrams contained in this table.

Answer $1$a: