id;name;grade;marks
1;Juan;1DAM;PSP,PRG
2;Pepe;2DAM;AADD
3;Alberto;1DAM;AADD,ING
4;Ivan;2DAM;PSP,PRG
5;Anna;SMX;ING
6;Eva;1DAM;DIN,PRG
7;Toni;SMX;ERP
8;Vicente;2DAM;PRG,AADD
9;Jesus;SMX;ING
10;Daniel;1DAM;PRG,AADD
11;Sandra;SMX;PRG
12;Alejandro;SMX;AADD,ERP
13;Martina;1DAM;DIN,PRG
14;Rocio;1DAM;ING,PSP
15;Godofredo;2DAM;ERP