Answer Posted / Rupendra Bahadur Singh
A data cube is defined by aggregating data from multiple tables or sources. The process usually involves three main steps: 1) Extracting the raw data, 2) Transforming the data into a suitable format for analysis, and 3) Loading the transformed data into the cube. Tools like Microsoft Analysis Services, Apache Cubeware, or Google BigQuery provide interfaces to create and manage data cubes.
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