What is a common method used to ensure data consistency in a data warehouse environment?
- Data Duplication
- Data Fragmentation
- Data Obfuscation
- ETL Processes
One common method used to ensure data consistency in a data warehouse environment is the use of Extract, Transform, Load (ETL) processes. ETL processes are responsible for extracting data from source systems, transforming it to meet the data warehousing standards, and loading it into the data warehouse, ensuring data accuracy and consistency.
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