Course Code : CS-72

Assignment Number : BCA(VI)-72/Project/06

Maximum Marks: 15

Last Date of Submission : 30^th April, 2006

There is one question in this project assignment. Please attach the computer output, where required.

Question 1: Design and implement a database system using C++ having an inheritance hierarchy for organizing the contents in various subject areas. It should have the following provisions:

• Initially the contents are to be organized for three subjects: Database Management System, Object Oriented Programming and System Analysis and Design.

• Each subject has at least 3 sub-areas. These sub areas may overlap.

• At the lowest level, actual information about a simple item is stored. This simple item may be part of more than one area. For example, one lowest level entity may be Normalisation which is a part of Database Design sub area of DBMS and Database Implementation sub area of System analysis and design subject.

• There should be a facility for searching of information from this hierarchy.

• There should be a provision of addition, modification, and deletion of contents at all levels in various areas and also addition/ deletion of subjects.

• The usage pattern of each item is recorded.

• There should be a function to print the details of the subject information or area or contents at lower levels.

Note 1: You may add more objects/ functions and use appropriate data structures. You must describe the method you have used for object oriented analysis and design.

Note 2: You may use the following object oriented concepts in implementation: