C-06-Q129mediumsingle_mcq
To create a relation between a Teacher's table and a Routine table that both contain TID, the TID of the routine table should be used as a —
To create a relation between a Teacher's table and a Routine table that both contain TID, the TID of the routine table should be used as a —
- aprimary key
- bforeign key referencing the teacher table
- ccomposite key of the routine table
- dnull value