What will the system do if an address is invalid?

What will the system do if an address is invalid?

• A. It will advise the user of the cleansing issue.
• B. It automatically corrects the address.
• C. It marks the address as valid but with a warning.
• D. It ignores the address and continues.

Answer: (A)

Validating addresses involves catching problematic input and guiding the user to fix it. When an address is invalid, the system should clearly inform the user about the cleansing issue so they can correct the data before proceeding. This approach keeps data accurate and prevents downstream problems like failed deliveries. Automatically correcting the address can introduce errors, and marking it as valid with a warning would mislead the user into thinking it's acceptable. Ignoring the invalid address and continuing would let bad data slip through. So, advising the user of the cleansing issue is the best behavior because it preserves data integrity and involves the user in correcting the problem.

Validating addresses involves catching problematic input and guiding the user to fix it. When an address is invalid, the system should clearly inform the user about the cleansing issue so they can correct the data before proceeding. This approach keeps data accurate and prevents downstream problems like failed deliveries. Automatically correcting the address can introduce errors, and marking it as valid with a warning would mislead the user into thinking it's acceptable. Ignoring the invalid address and continuing would let bad data slip through. So, advising the user of the cleansing issue is the best behavior because it preserves data integrity and involves the user in correcting the problem.