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Assignment No. 1

Graded

Semester Spring 2016
Data Warehousing– CS614

 

Total Marks: 15

 

Due Date: 18th May2016

Objective:

The assignment has been designed to develop your ability to apply De-Normalization Techniques and principals to normalized data/tables. 

Instructions:

Please read the following instructions carefully before solving & submitting assignment:

 

  1. 1.       The assignment will not be accepted after due date.
  2. 2.       Zero marks will be awarded to the assignment that does not open or the file is corrupt.
  3. 3.       The assignment file must be an MS Word (.doc) file format; Assignment will not be accepted in any other format.
  4. 4.       Zero marks will be awarded to the assignment if copied (from other student or copied from handouts or internet).
  5. 5.       Zero marks will be awarded to the assignment if the Student ID is not mentioned in the assignment file.

 

For any query about the assignment, contact only at CS614@vu.edu.pk

Do not post queries related to assignment on MDB.

 

GOOD LUCK

 

 

Question 1                                                                                                                                         [15 Marks]

 

The four tables given below are in the normalized form you are required to de-normalize these tables and to combine them to a single table if possible using the five principal De-Normalization techniques.

Student_ID

Name

Address

Salutation ID

BC1121

Ahmed Ali

8th Street plot no 5

1

MC1813

Taimur Raza

2nd Street 24

2

ZS1557

M. Sarfaraz

8th Avenue

2

MC1383

Taimur Raza

9th Street plot no 4

2

 

 

Salutation  ID

Salutation

1

Ms.

2

Mr.

3

Mrs.

 

 

 

 

Student_ID

Book_ID

BC1121

2

BC1121

3

MC1813

4

MC1813

4

ZS1557

2

MC1383

1

 

 

 

 

 

 

 

 

 

Book_ID

Book Title

Category

1

How to Program C++

Programming

2

Oracle 9i

Database

3

Liner Algebra

Mathematics

4

Business English

Communication

 

 

 

 

 

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Replies to This Discussion

you are required to de-normalize these tables and to combine them to a single table
so we required a single table  

kia table ki arrangement say fraq prta ha plzzz tell me

plz complet solution send kren.

Is this table correct?? 

Attachments:

Its confirm ???

plz kon sa solutin bst hy,plzzzzzz jaldi tim kam rh gea hy

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