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Understanding DWH and OLAP Integration by Muhammad Dawood is a document available to read on EtoBox.
What is Understanding DWH and OLAP Integration about?
The document discusses the relationship between data warehousing (DWH) and online analytical processing (OLAP). It states that DWH and OLAP go together, with OLAP supporting analysis of data stored in the data warehouse. It also discusses how OLAP enables ad-hoc, interactive analysis of multidimensional data through features like drill-down, roll-up and pivot. Predefining all possible queries is not feasible given the iterative and exploratory nature of analysis.
- Author
- Muhammad Dawood
- Language
- EN