GATE CSE 2014 SET 3

Planning to take coaching on Unacademy http://bit.ly/gate_unacademy or https://unacademy.com/ here is a code for 10% off PLUS1BPK1 Telegram Notification Group link:- https://t.me/joinchat/X5egW_cvdt9kMGY1 Telegram discussion Group link:- https://t.me/joinchat/VCyGUmVq8RNkMzhl Downloads resources from here https://education4fun.com/gate-cse/ MCQ (Single Correct Answer) GATE CSE 2014 Set 3 Consider the relational schema given below, where eId of the relation dependent is a foreign key referring to empId of the relation employee. Assume that every employee has at least one associated dependent in the dependent relation: employee (empId, empName, empAge) dependent (depId, eId, depName, depAge) Consider the following relational algebra The above query evaluates to the set of empIds of employees whose age is greater than that of A) some dependent. B) all dependents. C) some of his/her dependents. D) all of his/her dependents.