Question
Which type of schema normalizes dimension tables to reduce redundancy?
More Data Warehousing Questions
- Which type of schema normalizes dimension tables into multiple related tables?
- In the context of a relational database, which of the following is NOT a characteristic of a candidate key?
- Which of the following best defines the concept of the "Internet of Things" (IoT)?
- A star schema in a data warehouse consists of:
- What is meant by 'cardinality' in data modeling?
- What is a data mart?
- Which schema in data warehousing uses a central fact table connected to dimension tables?
- Which SQL function returns the total number of rows in a table?
- Data warehouse metadata primarily describes:
- Which of the following best describes a fact constellation schema in a data warehouse?
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