International Journal of Multidisciplinary Research and Development


E- ISSN: 2349-4182
P- ISSN: 2349-5979

Vol. 4, Issue 12 (2017)

Analytics – Life Cycle

Author(s): Subash Thota
Abstract: As an IT professional, we work on computer application as an analyst, programmer, designer, developer, Database administrator or project manager. In these roles, IT professional is involved in design, implementation, and maintenance of systems that support day-to-day business operations. As an enterprise grows, hundreds of computer applications are needed to support the various business processes. These applications are efficient in gathering, storing and processing all the data required to perform the daily operations of an enterprise successfully.
This existing setup of operational support to an enterprise couldn't cater strategic information management and Decision support system which can combat increased business competition and complexity. Thus, developed the notion of Data Warehouse, which is a centralized solution to enterprise's strategic information need that also acts as Decision Support system. This article gives an overview of all the process involved in building Data Warehouse. Data Warehouse is a multi-step process that begins with an analysis of the legacy data and culminates in the loading and reconciliation of data into the new applications.
Pages: 117-126  |  2070 Views  237 Downloads
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