Data Warehousing and Data Mining207910 marksOLAP operation in multidimensional data model
Why OLAP operations are used? Discuss various OLAP operation with suitable example of each.
Why OLAP operations are used? Discuss various OLAP operation with suitable example of each.[10]
OLAP (Online Analytical Processing) operations are used to analyze multidimensional data stored in a data warehouse. The key reasons for using OLAP operations are: - To view and analyze data from multiple perspectives (dimensions) - To generate summaries and aggregations at different levels of de...