Question
Which schema uses multiple fact tables sharing dimension tables?
More Data Warehousing Questions
- What is meant by 'cardinality' in data modeling?
- Which OLAP operation rotates the data axes to provide an alternative presentation?
- What is a 'star schema' in data warehouse design?
- Which schema in data warehousing uses a central fact table connected to dimension tables?
- What is the primary function of ETL in a data warehouse environment?
- Which SQL keyword is used to combine results from two queries and remove duplicates?
- Which type of data warehouse is focused on specific business lines or departments?
- What is a data mart?
- Metadata in data warehousing refers to:
- A snowflake schema is different from a star schema because:
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