GATE CSE 2009 скачать в хорошем качестве

GATE CSE 2009

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 2009 Consider the following relational schema: Suppliers(sid : integer, sname : string, city : string, street : string) Parts(pid : integer, pname : string, color : string) Catalog(sid : integer, pid : integer, cost : real) Consider the following relational query on the above database: Assume that relations corresponding to the above schema are not empty. Which one of the following is the correct interpretation of the above query? A) Find the names of all suppliers who have supplied a non-blue part. B) Find the names of all suppliers who have not supplied a non-blue part. C) Find the names of all suppliers who have supplied only blue parts. D) Find the names of all suppliers who have not supplied only blue parts.