Data Ware Housing (CS601) Assignment # 3( Please be hurry made you Assignment Solution)

Data Ware Housing (CS601)

Assignment # 3

  Total marks = 20

                                                                                       Deadline Date = 10-01-2011

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 concern 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, 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 two (2) files in zip folder. One is the assignment file in Doc form containing the assignment question, the other is a research article in PDF format on which the assignment question is based.

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: CS614@vu.edu.pk

Question [Marks 20]:  

Attached with this assignment is a Research article titled “TOWARDS IMPLEMENTING TOTAL DATA QUALITY MANAGEMENT IN A DATA WAREHOUSE”.  Read it carefully and try to explain the Working of this model in your own wordings.

Note: This model given below is taken from the same article given with this assignment.

Figure : Layered Conceptual Representation of DW and IPMAP metadata [1]

References:

1. http://www.aom-iaom.org/pdfs/jitm_05/shankaranarayanan.pdf

Note: Answer should be “to the point”. Written in your own words. Don’t copy assignment from your fellows leading to zero points.