Which of the following is the BEST data integrity check?
Which of the following is the BEST data integrity check?
Tracing data back to the point of origin is the best data integrity check. This approach ensures that the data matches its original source, validating its accuracy, completeness, and consistency throughout its journey within the system. By verifying the data at its source, any discrepancies or errors that may have occurred during data input or transfer processes can be identified, which is critical for maintaining data integrity.
A. Tracing data back to the point of origin
Tracing data back to the point of origin involves validating the source and ensuring that data has been accurately captured and entered into the system. This check helps identify any discrepancies or errors that may have occurred during data input or transfer processes. can verify its accuracy, completeness, and consistency throughout its journey within the system. It involves verifying whether the data matches the original source, such as documents, forms, or electronic data feeds.
Answer: B While tracing data back to the point of origin can be useful for understanding where data comes from and how it enters the system, it's not necessarily a direct method of checking data integrity. Performing a sequence check, on the other hand, directly assesses the integrity of the data by ensuring that it is processed in the correct order or sequence, which is crucial for maintaining data consistency and accuracy.
By tracing data back to its point of origin, organizations can verify its authenticity and confirm that it has not been tampered with during transmission or processing. This process involves tracking the data's journey from its creation or entry into the system to its current state, ensuring that it has not been altered or corrupted along the way.