Aggregations are built from the _________________ by changing the granularity on specific dimensions

Options
- Both c and d below
- schema
- Dimension table
- Fact table

CORRECT ANSWER : Fact table

Discussion Board
Aggregations

Aggregations are built from the fact table by changing the granularity on specific dimensions and aggregating up data along these dimensions. The number of possible aggregations is determined by every possible combination of dimension granularities.

Prajakta Pandit 03-30-2017 05:29 AM

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