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Unit II Business Analysis by 20PCS03 THENMOZHI R is a document available to read on EtoBox.
What is Unit II Business Analysis about?
The document discusses various tools and applications for data warehousing and online analytical processing (OLAP), emphasizing the importance of query tools for accessing data warehouses. It outlines the features and functionalities of tools like Cognos Impromptu and different OLAP categories (MOLAP, ROLAP, HOLAP), along with their advantages and disadvantages. Additionally, it highlights the multidimensional data model used in OLAP for complex queries and the guidelines for effective OLAP systems.
- Author
- 20PCS03 THENMOZHI R
- Language
- EN