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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

please help me in downloading Microsoft visio.....

how we can download Microsoft visio from the content library.....please help me....

It's taking tooo much downloading.

Dear Fellows to download visio. use this link. and when it asks about 25-character product kee enter following characters. Believe me it wll nt waste ur time.


Link is:

thank you....

Sir, wada ala thank u tuhada

really nice job willing mind

download ho gaya hy par extract nahi ho raha hy.

lms me to part 1 part2 part3 diya hua visio ka kia krna us me se aur kaise use krna ye software assignment solve krne k liye :( guide kre oi plzzz

un sab ko aik folder me extract karo aur phir exe file ko run karo phir wo serial number mangay ga, ussi folder me SN k naam se notepad ki file hogi wo copy paste karo aur install ho jaye ga visio

yr lms se visio part 2 wala donwload kia h but wo install ni hota 

file extract hi ni ho rhi


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