Data warehouse requirements engineering : a decision based approach / Naveen Prakash, Deepika Prakash.
Prakash, N. (Naveen), author.; Prakash, Deepika, author.
2018
QA76.9.D37
Available Online

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Title Data warehouse requirements engineering : a decision based approach / Naveen Prakash, Deepika Prakash.
Author Prakash, N. (Naveen), author.
ISBN 9789811070198 (electronic book)
9811070199 (electronic book)
9789811070181
DOI https://doi.org/10.1007/978-981-10-7019-8
Published Singapore : Springer, 2018.
Language English
Description 1 online resource (xvi, 173 pages) : illustrations
Item Number 10.1007/978-981-10-7019-8 doi
Call Number QA76.9.D37
Dewey Decimal Classification 005.74/5
Summary As the first to focus on the issue of Data Warehouse Requirements Engineering, this book introduces a model-driven requirements process used to identify requirements granules and incrementally develop data warehouse fragments. In addition, it presents an approach to the pair-wise integration of requirements granules for consolidating multiple data warehouse fragments. The process is systematic and does away with the fuzziness associated with existing techniques. Thus, consolidation is treated as a requirements engineering issue. The notion of a decision occupies a central position in the decision-based approach. On one hand, information relevant to a decision must be elicited from stakeholders; modeled; and transformed into multi-dimensional form. On the other, decisions themselves are to be obtained from decision applications. For the former, the authors introduce a suite of information elicitation techniques specific to data warehousing. This information is subsequently converted into multi-dimensional form. For the latter, not only are decisions obtained from decision applications for managing operational businesses, but also from applications for formulating business policies and for defining rules for enforcing policies, respectively. In this context, the book presents a broad range of models, tools and techniques. For readers from academia, the book identifies the scientific/technological problems it addresses and provides cogent arguments for the proposed solutions; for readers from industry, it presents an approach for ensuring that the product meets its requirements while ensuring low lead times in delivery.
Access Note Access limited to authorized users.
Digital File Characteristics text file PDF
Added Author Prakash, Deepika, author.
Available in Other Form Print version: 9789811070181
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Chapter 1. Requirements Engineering for Transactional Systems
Chapter 2. Requirements Engineering for Data Warehousing
Chapter 3. Issues in Data Warehouse Requirements Engineering
Chapter 4. Decision-Centric Information Elicitation
Chapter 5. Decisional Application Layer
Chapter 6. The Development Process
Chapter 7. Experience
Chapter 8. Conclusion.

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