Assignment No. 3
CS614 – Data Warehouse
Total Marks: 20
Thursday, July 28, 2016
Please read the following instructions carefully before submitting assignment:
It should be clear that your assignment will not get any credit if:
Assignment Submission Instructions
You have to submit only.zip or .rar file on the Assignments interface of CS614 at VULMS. Assignment submitted in any other format will not be accepted and will be graded zero marks.
As the focus of this assignment is to enhance the communication and presentation skills of the students, so you will have to explain the following questions in your own words. You will make the video recording of yourself while presenting and then submit it through VULMS by following the provided instructions.
You have to present your view about the following task,
In context of data warehouse the word “Data Mart” is used interchangeably with Data Warehouse, Is it Right to use Data Mart instead of Data Warehouse. To clear the rightfulness of this word’s Usage you have to present the Topic “The Data Marts”.
You will have to provide the basic definition and differences only. For example basic definition of a class and object and then a brief explanation of how they differ from each other. The same goes for the given topic as well.
Instructions for the assignment preparation:
Instructions for the assignment submission:
Your assignment must be uploaded on or before July 28, 2016. We shall not accept your solution through email after the due date.
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oper kia BIRYANI ki recipe likhi hui hy ?
really koi faida nai hay is forum pe kuch b share krny ka :(
Thanks for solution.
But, please don't fight here like CS506.
who ever will try to degrade me he will be definitely put him/her self in trouble. So IZAT KARO IZAT KARWAO :)
Data Marts are not reports, Data mart are departmental subset on selected subjects i.e. as DWH is subject oriented as per definition so sales department is subject, and from large DWH, Datamart is extracted. 2nd Thing Every Important , Setting is not done in DWH, it is done on staging area the process of finding & Fixing is called "ETL" (Extract Transform Load). The Reports are then Developed from Data Marts therefore Datamarts it self are not reports. I hope you must aware of very famous statement by "Bill Inmon" he stated, “The single most important issue facing the IT manager in future is whether to build the data warehouse first or the data mart first.”. So this is all about Top Down OR Bottom Up approach of data warehouse. for any ambiguity or question please ask here or add on skype ' VUACADEMY '
from which lecture?
Not copied from anywhere, :)
telling u based on work and teaching experience; visiting lecturer for same subject @ University of Management & Technology.
video will be recorded of PC screen or of self face while talking?