Question
Which type of schema normalizes dimension tables to reduce redundancy?
More Data Warehousing Questions
- A snowflake schema is different from a star schema because:
- In a star schema, what is the primary characteristic of the fact table?
- 'Data modelling' means:
- Which of these is NOT an ensemble method?
- Which schema in data warehousing uses a central fact table connected to dimension tables?
- Which of the following best describes the primary function of a database index?
- Which of the following is a real-time data warehouse application?
- Which process loads data from multiple sources into a data warehouse?
- A data cube allows analysis by:
- A snowflake schema differs from a star schema mainly because:
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