What is Data Validity? Definition, Examples, and Best Practices

Data Validity is a crucial aspect of data quality that ensures accuracy and relevance of data used for decision-making in businesses. It refers to the degree to which business rules or definitions are accurately represented. Invalid data can be caused by various issues such as data entry errors, system glitches, or intentional falsification. To measure data validity, metrics like completeness rate, accuracy rate, and timeliness rate are commonly used. Ensuring data validity involves using data validation rules, utilizing anomaly detection tools, and implementing continuous monitoring and validation of data quality.