For supporting materials, please refer to the documents (slides, exercise, lecture notes) available at this URL.

For this group assignment, please :

1. form a group consisting of 5 persons the maximum
2. do the exercise or problem given here, one for each group
3. submit the work in PDF format to This e-mail address is being protected from spambots. You need JavaScript enabled to view it by 23 April 2013, 09.30 AM. Give your email subject : IUP Database Class : xxx yyy zzz aaa bbb, in which "xxx yyy zzz ...." are student numbers for your group members.
   
4. late submission will not be accepted and will be neglected for grading

Thank you.