Question

What is the process of tracking changes, additions, deletions, and errors during data cleaning? a) Data analysis b) Data visualization c) Data integration d) Data auditing

Answer 1

d) Data auditing

Step-by-step explanation:

Data auditing involves systematically examining and verifying data to ensure its accuracy, completeness, and reliability. It helps identify and address any issues or inconsistencies in the data, making it a critical step in the data preparation process before analysis or integration. Auditing can involve various techniques and tools to detect and document data anomalies and errors.