Tel Grade Stud Id 111 111 111 222 222 Stud Name Marina Marina Marina Anthony Anthony Table 1 - Student_Course Major Course Course Teacher Teacher Id Title Name Room Bu EC2361 Bus Org Wong A1 EC2361 Econs Aziz A2 EC2361 Database Shoba B3 IS EC2310 Info Sys Allen B4 IS EC2310 Database Shoba B3 1234 1234 1234 2345 2345 Bu Bu B A B A Normalize the following table to 3NF. (10 marks)