CLASSIFICATION OF DATA WAREHOUSE TESTING APPROACHES

  • Dr. S. L. Gupta Birla Institute of Technology, Patna
  • Dr. Payal Pahwa Bhagwan Parshuram Institute of Technology, GGSIPU, Delhi
  • Ms. Sonali Mathur Birla Institute of Technology, Ranchi
Keywords: Data Warehouse, Data warehouse testing, Software Testing

Abstract

Data Warehouse is a collection of large amount of data which is used by the management for making strategic decisions. The data in a data warehouse is gathered from heterogeneous sources and then populated and queried for carrying out the analysis. The data warehouse design must support the queries for which it is being used for. The design is often an iterative process and must be modified a number of times before any model can be stabilized. The design life cycle of any product includes various stages wherein, testing being the most important one. Data warehouse design has received considerable attention whereas data warehouse testing is being explored now by various researchers. This paper discusses about various categories of testing activities being carried out in a data warehouse at different levels

Author Biographies

Dr. S. L. Gupta, Birla Institute of Technology, Patna
Director, Professor
Dr. Payal Pahwa, Bhagwan Parshuram Institute of Technology, GGSIPU, Delhi
Director, Professor
Ms. Sonali Mathur, Birla Institute of Technology, Ranchi
Research Scholar
Published
2012-12-02
How to Cite
Gupta, D. S. L., Pahwa, D. P., & Mathur, M. S. (2012). CLASSIFICATION OF DATA WAREHOUSE TESTING APPROACHES. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, 3(3), 381-386. https://doi.org/10.24297/ijct.v3i3a.2942
Section
Articles