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ETL stands for:
More Data Warehousing Questions
- Which type of data warehouse is focused on specific business lines or departments?
- Data cleansing is primarily concerned with:
- Which schema uses multiple fact tables sharing dimension tables?
- In a star schema, what is the primary characteristic of the fact table?
- In a snowflake schema of a data warehouse, which of the following consequences is most likely as a result of normalization of dimension tables?
- Which type of schema normalizes dimension tables into multiple related tables?
- In ETL pipelines, which step is primarily responsible for resolving inconsistencies and correcting data quality issues (e.g., missing values, inconsistent ...
- Which type of OLAP allows analysis of multidimensional data stored in relational databases?
- Which analytics type is focused on predicting future outcomes?
- What is meant by 'cardinality' in data modeling?
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