Fall 2016_CS403_1

     Fall 2016
Assignment No. 01
Semester: Fall 2016
CS403 – Database Management Systems
Total Marks: 15

Due Date: 17/11/2016

Uploading instructions:

  • Your assignment should be in .doc /.docx format.
  • Save your assignment with your ID (e.g. bc000000000.doc).
  • No assignment will be accepted through email.

Rules for Marking:

It should be clear that your assignment will not get any credit if:

·         The assignment is submitted after due date.
·         The submitted assignment does not open, execute or file is corrupted.
·         Your assignment is copied from internet, handouts or from any other student
      (Strict disciplinary action will be taken in this case).

Question:     (15 Marks)

Suppose, we want to start an online shopping store where customers can buy any item(s) of his/her choice from the available items on the store using debit/credit card. The online shopping store should provide the following features to its customers.

  • Search item from the store
  • Manage shopping list
  • Place order using his/her debit/credit card

After placement of the order, system should verify the debit/credit card information and deliver the item(s) to customer after verification.

Now, you are required to identify different processes, sub-processes (if any) and data store(s) from the given scenario and draw context level data flow diagram and Level 1 data flow diagram for this store.

NOTE: Do not put any query on MDB about this assignment, if you have any query then email at cs403@vu.edu.pk.

Deadline: Your assignment must be uploaded/submitted on or before 17th November 2016.

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