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All Journal International Journal of Informatics and Communication Technology (IJ-ICT)
Munesh Chandra Trivedi
ABES Engineering College
Computer Science & IT

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A Proposed DDS Enabled Model for Data Warehouses with Real Time Updates Munesh Chandra Trivedi; Virendra Kumar Yadav; Avadhesh Kumar Gupta
International Journal of Informatics and Communication Technology (IJ-ICT) Vol 7, No 1: April 2018
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (585.6 KB) | DOI: 10.11591/ijict.v7i1.pp31-38

Abstract

Data warehouse generally contains both types of data i.e. historical & current data from various data sources. Data warehouse in world of computing can be defined as system created for analysis and reporting of these both types of data. These analysis report is then used by an organization to make decisions which helps them in their growth. Construction of data warehouse appears to be simple, collection of data from data sources into one place (after extraction, transform and loading). But construction involves several issues such as inconsistent data, logic conflicts, user acceptance, cost, quality, security, stake holder’s contradictions, REST alignment etc. These issues need to be overcome otherwise will lead to unfortunate consequences affecting the organization growth. Proposed model tries to solve these issues such as REST alignment, stake holder’s contradiction etc. by involving experts of various domains such as technical, analytical, decision makers, management representatives etc. during initialization phase to better understand the requirements and mapping these requirements to data sources during design phase of data warehouse.
Co-Authors Avadhesh Kumar Gupta Virendra Kumar Yadav