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OLAP Operations: Slice, Dice, Roll Up by SE-B-62-Jaydip Pawar is a document available to read on EtoBox.
What is OLAP Operations: Slice, Dice, Roll Up about?
The document discusses various OLAP operations including roll up, drill down, slice, dice, and pivot. It provides examples of how each operation can be performed on a sample data cube. Roll up aggregates data by moving up a hierarchy. Drill down provides more detailed data by moving down a hierarchy. Slice selects a single dimension to create a sub-cube. Dice selects multiple dimensions and their values to filter the cube. Pivot rotates the current view of a sub-cube to a new representation.
- Author
- SE-B-62-Jaydip Pawar
- Language
- EN