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CS 614 Assignment no. 3 Solution Spring 2013 (15-May-2013)

CS 614 Assignment No. 3 Solution Spring 2013 (15-May-2013)

Data warehousing (CS614)
Assignment # 3
Total marks = 20
Deadline Date = 15-05-2013

Please carefully read the following instructions before attempting the assignment.

Rules for Marking
It should be clear that your assignment would not get any credit if:

The assignment is submitted after due date.
The submitted assignment does not open or file is corrupt.
The assignment is copied. Note that strict action would be taken if the submitted assignment is copied from any other student. Both students will be punished severely.

1) You should consult recommended books to clarify your concepts as handouts are not sufficient.
2) You are supposed to submit your assignment in .doc format. Any other formats like scan images, PDF, Zip, rar, bmp, docx etc will not be accepted
3) You are advised to upload your assignment at least two days before Due date.
4) This assignment file comprises of Four (4) pages.

Important Note:

Assignment comprises of 20 Marks. Note that no assignment will be accepted after due date via email in any case (whether it is the case of load shedding or emergency electric failure or internet malfunctioning etc.). Hence, refrain from uploading assignment in the last hour of the deadline, and try to upload Solutions at least 02 days before the deadline to avoid inconvenience later on.

For any query please contact:


Please refer to the case study given in assignment no. 1


Suppose the airline company wants to store following information:

Flight departure/arrival status i.e. either flight departed/arrived late or in time.
Flight type i.e. either flight is connected or direct.

For storing the departure/arrival status a new table with the name “FlightADStatus” is created with following structure and data:

StatusID StatusName Description
01 OnTime This status is set if flight departs or arrives as per schedule
02 Late This status is set when the flight departs/arrives behind the specified schedule
03 NotDecided This status is set when the flight is schedule first time. After the flight departs/arrives, the status is modified
For flight types, a master table with the name “Flight Type” is also created with following structure and data:

FTypeID FTypeName Description
A flight is direct when it moves directly from source to destination location
02 Connected A flight is connected with moves indirectly from sourceto destination involving multiple legs.

For your convenience the modified ERD (with more abstraction level) is given below:

The requirement of airline is to find out total number of connected or direct flights that departed late or in time with in a certain time period.

A sample result will be:

“Total number of direct flights that departed late with in month of November”
“Total number of connected flights that departed in time with in month of October”
“Total number of direct flights that departed in time with in month of October”

For this purpose, organization defines a new business process named “Flight_Status_Aggregate”.

Question: [Marks 20]

There are four steps of dimensional modeling. First step is to identify the business process. Consider the “flight_Status_Aggregate” process described above. Apply the remaining steps of dimensional modeling to find out the fact and dimensional tables.


You are required to consider the ER Model given in this assignment and ignore the one developed by you in last assignments.

Be specific and provide to the point answer. Avoid irrelevant details and definitions.

Carefully read the scenario and the steps of dimensional modeling before attempting assignment.

CS 614 Assignment No. 3 Solution Spring 2013 (15-May-2013)

VU MGT602 (Entrepreneurship) Assignment 1 solution spring 2013

VU MGT602 (Entrepreneurship) Assignment 1 Solution Spring 2013

Q.1 In your opinion what are those barriers that could hinder the entrepreneurial intensions of business graduates in Pakistan. You need to provide at least 10 reasons? (10 marks)

Do not copy or you will get zero marks

Answer; –
1. non availability of machinery
2. Lack of locus of control
3. Inflation
4. limited capitals
5. unskilled employees
6. lack of motivation
7. lack of technology
8. electricity
9. Politics

Q.2 In your opinion, the factors that you have mention in question no.01, how we can break those barriers to stimulate the entrepreneurial intensions among business graduates in Pakistan. Provide at least five detailed arguments? (10marks)
Answer; –

1.(Motivation) should be increased by providing opportunities to them (innovation)
2. electing right and confident political party may improve the (politics)
3. employee training program can polish (skills in employees)

VU MGT602 (Entrepreneurship) Assignment 1 Solution Spring 2013

VU ENG201 Assignment 2 Solution Spring 2013

VU ENG201 Assignment 2 Solution Spring 2013

Note! Do not copy paste open the book you will find solution.

Question1. ‘Technical English is not the part of technology’. Enumerate your own views in a coherent paragraph in 100-150 words.     (5 Marks)

Answer; – (do not copy paste you will get zero)
Teaching of English to students of science or business whose first language is not English as a means of doing their work is essentially utilitarian. The learners need English as a means of enhancing their performance potentials and furthering their specialist education and research, and the language taught is isolated, to the extent possible, from its cultural  and social  experience.

Question2. Remove the wordiness by using single-word substitutes instead of phrases, without changing the meaning.   (5 Marks)

  1. Wordy: At this time


Concise: ————-

  1. Wordy: Due to the fact that


Concise: ————-

  1. Wordy: Have need for


Concise: ————–

  1. Wordy: During that time period


Concise: ————–

  1. Wordy: In due course


Concise: ————-

|Answer; –

Wordy: At this time


Concise: Now


Wordy: Due to the fact that


Concise: Because

Wordy: Have need for


Concise: Necessity


Wordy: During that time period

Concise: While
Wordy: In due course

Concise: Soon


Question 2: Choose the best option.                         (5 Marks)

1. In a —– the words are arranged so that the ideas clearly express the intended meaning.

simple sentence
complex sentence
coherent sentence page No
fused sentence

2. True courtesy involves being aware not only of the perspectives of others, but also their —–.


3. A business message is —– when it contains all facts that the reader or listener needs for the reaction the sender desires.


4.  —– means preparing every message with the message receiver in mind.


5. Misunderstanding of words has produced —– both in war and peace, and in business and non-business situations.

tragedies page

VU ENG201 Assignment 2 Solution Spring 2013

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