ROI Estimation of Data Warehouse with Bottom Up Architecture and Top Down Implementation
| ||International Journal of Computer Trends and Technology (IJCTT)|| |
|© - May Issue 2013 by IJCTT Journal|
|Volume-4 Issue-5 |
|Year of Publication : 2013|
|Authors :Bikramjit Pal, Awanish Pati Mishra, Mallika De Sharma|
Bikramjit Pal, Awanish Pati Mishra, Mallika De "ROI Estimation of Data Warehouse with Bottom Up Architecture and Top Down Implementation "International Journal of Computer Trends and Technology (IJCTT),V4(5):999-1001 May Issue 2013 .ISSN 2231-2803.www.ijcttjournal.org. Published by Seventh Sense Research Group.
Abstract: -As we all know that implentation of a data warehouse requires a huge monetary investment. In this paper we studied the ROI for a particular data warehouse. The purpose of this paper is to calculate the Return on Investment on a data warehouse which has been designed using the concept of bottom- up architecture and top -down implementation. This paper compares the said design with other designs and we have shown that the ROI is better in case of the design discussed in this paper.
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Keywords — Return on investment, architecture, data warehouse, bottom – up, top – down