Question
A data cube allows analysis by:
More Data Warehousing Questions
- In a data cube, what does "slice" operation do?
- Which type of OLAP allows operations on pre-aggregated data cubes?
- Which process loads data from multiple sources into a data warehouse?
- ETL stands for:
- Which of the following best describes the primary function of a database index?
- Which SQL clause is used to summarize data?
- What is 'data warehousing' and how does it differ from a traditional OLTP database?
- Which of the following stores historical data for analysis?
- Which of the following is used to maintain information about the structure of a data warehouse?
- Fact constellation schema is best described as:
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