CS403 Today’s ppr…
20 MCQS__very easy n from past pprs
(21) write two major strengths of RDM?2
(22) “course credit hours(Credit_hours) is identifies through student name(Course_ID)” represents the given statement to the functional dependency notation.2
(23) write the five basic operation in relational algebra.3
(24) “Student_ID , Dept_ID _ student_name, department_name, address” what is anomaly in the given relation.3
(25) There was two given table X,Y and we are to find XUY as well we are asked that “is XUY=YUX”.5
(26) Draw ERD of “Land Rent Management System” keeping in view the following attributes.
1. Property
2. Domestic
3. Commercial
4. Agreement
5. Renter
Tuesday, 13 January 2015
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