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In a scenario where you are responsible for managing a large dataset with multiple data sources, how can you ensure data quality and consistency across the dataset?
A
Implement a centralized data validation process that checks for data completeness, consistency, accuracy, and integrity across all data sources.
B
Rely on each data source to ensure data quality and consistency, without implementing any additional validation processes.
C
Manually review the data from each source to identify any inconsistencies or inaccuracies before integrating the data.
D
Use a data profiling tool to analyze the data from each source and identify any anomalies or inconsistencies before integrating the data.
