CS403 Current Midterm Paper Fall 2013 File 8

by Waqas Sheikh on December 22, 2013 at 10:08am

20 MCQ's 6 questions subjective 2 = 2marks , 2 = 3 marks . 2 = 5 marks
2 or 3 mcq's were from past papers
Functional and Non Functional requirement
∏ ∏∏ ∏
StudentName, address
(σcity
rank=’Asst Prof’
(Student))

write the resultant table  (5 marks)
and Student R.No, GPA

A=> (02 , 05)

B=> (3.5,3.7)

solve A X B And B X A And show that A X B = B X A  (5 Marks)

what is completeness? (2 marks )
change the diagrame into relations.  (3 marks)