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Assignment # 1 CS403 - Fall 2014

The assignment has been designed to develop the understanding related to the followings,

  • Drawing Data Flow Diagrams


Question 1                                                                                                                                          [15 Marks]


Read the following requirements carefully and draw the Data Flow Diagrams Level 0 and Level 1 using Microsoft Visio.

Tourism Website


Suppose we are going to develop a website “PAK Tourism” for tourism promotion. Required functionality will be:

  • A general visitor may view “Travel Guide” information for different areas of Pakistan. This information will include “Weather “, “Currency Info”,    "Do's and Don'ts" ,”Customs”,  etc .
  • Moreover he may view “Tour Packages” offered by PAK Tourism  by selecting a Destination (Historical places, Parks, Lakes, City tour ,Northern Areas, etc) and after selecting sub category visitor can read tour complete info.(including No. of days , “Amount”,  “Accommodation info”, “ Attractions” etc)
  • A visitor can send Query to “PAK Tourism” by filling a small form including Name, email, phone and Query. Visitor will get response same day through email.
  • A visitor may get Registration after filling “Sign Up” form.



A Registered user will have additional functionality:


  • He/she will get authentication from website
    • After getting login, user may book a Tour by filling form (which will include available options and payment modes)



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Replies to This Discussion

plz koi solution diagram ki pic upload kr de

ye lo idea le lo  pehle btatay IQbal to pori bna deta :D 

I am sharing my Sketch work this is just an idea. 

bt frnds is k liye specific shapes han jn k difrnt meanings han so yhn pr to sb ne apni mrzi se koi b shape thoki hoi hai to ye chly gi? handouts ma lectr 7 ma mentioned han shapes jo specific han process etc em thori confuse hn . any suggestion


Lecture # 7 ka is assignment se koi taluk nai ha. Lecture # 5 me shapes di hoi han. Kuch research ap net pe kar lein.

makes alots changing after making it :P

anyone kindly upload the correct solution

@ justie 
yr mjhy jst ye confusion hai k shpes koi c b hm use kren it doesnt matter or it does?


You can't use any shape. Check handouts and search on Google which shapes are use for what purpose. Off course it matters.

finaly make new one and submted


tu share bb keren


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