Department (dept name, building, budget) and Employee (employee_id, name, dept name, salary)Here the dept_name attribute appears in both the relations. Here using common attributes in relation schema is one way of relating ___________ relations.

Department (dept name, building, budget) and Employee (employee_id, na

1.	Department (dept name, building, budget) and Employee (employee_id, name, dept name, salary) Here the dept_name attribute appears in both the relations. Here using common attributes in relation schema is one way of relating ___________ relations.
A.	Attributes of common
B.	Tuple of common
C.	Tuple of distinct
D.	Attributes of distinct
Answer» D. Attributes of distinct