In Dimensional Modeling, what is a Star Schema?
- A schema with a central fact table linked to multiple dimension tables
- A schema with a single table representing both facts and dimensions
- A schema with multiple fact tables and one dimension table
- A schema with one fact table and multiple dimension tables
In Dimensional Modeling, a Star Schema is a schema design where a central fact table is surrounded by dimension tables, resembling a star shape when visualized. Each dimension table is connected to the fact table.
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