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Assignment No, 2 is uploaded on VULMS. You May download the Assignment file from VULMS CS614 Assignments link. You are directed to submit your Assignment No, 2 in Microsoft Word “.doc” file format til

Assignment No. 2

Graded

Semester Fall 2015
Data Warehousing– CS614

Objective:

The assignment has been designed to develop your ability to design star schema and to estimate the rows in fact table. 

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 Future Tech College has to design a star schema related to the grades for courses completed by the students. The tables with the attributes are as given below.

Table Name

Attributes

Other Details

Course-Section

Course_ID, Sec_No, Course_Name, Units, Room_ID, Room_Capacity.

During a given semester total sections of courses are 500.

Professor

Prof_ID, Prof_Name, Title, Department_ID, Department_Name.

 

Student

Student_ID, Student_Name, Major.

Each course section comprises of not more than 30 students.

Period

Semester_ID, Year.

The data of 10 years is maintained with each having 30 periods in total

You have to;

  • Design the star schema to record the grades for the courses completed by the students and the date of completion. 
  • Estimate the number of rows in fact table by using the details given in the above table.

 

You may use the MS Vision or any other similar tool to draw the Star Schema.

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yar koi proper solution do kia kr rahe ho sb  wailey

plz koi bta de k star schemA kis software mai bnaye gy>>>>??

Zee Malik Awan=> MS Visio sy bny ga...

ms visio download ni ho rha mj sy

visula studio ma kahi use ha iska....?

Zee Awan=> Mary pas visio 2010 hy agr zrurat hy to send kr data hon..

Zee Malik Awan bhai ka wja q ni ho rha...?????

plz koe Allah ka naik bnda sai idea solution daydy

Assignment no 2 80% solution Not 100% 

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