2 2 votes Databases databases sql made-easy-test-series + – nish kim 645 views answer comment Share Follow Print 0 reply Please log in or register to add a comment.
Best answer 1 1 vote (A) is the correct option! Sum of marks in each department, if greater than equal to the average marks of all departments, department name will be in result set. Only $d2$ will be selected! Manu Thakur answered Jan 19, 2018 • selected Jan 19, 2018 by nish kim Manu Thakur comment Share Follow 0 reply Please log in or register to add a comment.