Discuss the concept of data warehousing and its role in decision support systems. How does data modeling differ in a data warehousing environment compared to transactional databases?
Discuss the concept of data warehousing and its role in decision support systems. How does data modeling differ in a data warehousing environment compared to transactional
A fundamental idea in the field of Decision Support Systems (DSS), data warehousing is essential to enable businesses to use their data for deft decision-making. Contrary to transactional databases that are designed for real-time transaction processing, this centralized repository of integrated data is intended for analysis and reporting. We will talk about the idea of data warehousing and how important it is to DSS in this solution. We will also look at the differences between data modeling strategies used in a data warehousing environment and those used in conventional transactional databases.
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