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What is OLAP in Data Warehousing Explained about?
OLAP (online analytical processing) is a technology that uses a multi-dimensional view of aggregate data for advanced analysis and decision making. It enables analysis of data to compare metrics over time, regions, products, or other dimensions. OLAP tools use multi-dimensional database structures like cubes to organize and analyze data from data warehouses. The main types of OLAP tools are relational OLAP, multidimensional OLAP, and hybrid OLAP.
- Author
- sana faiz
- Language
- EN