A database administrator is required to mask certain table columns containing PII in order to...

Personally Identifiable Information (PII) refers to any data that can be used to identify a specific individual. To comply with privacy policies, it's crucial to mask such information to protect individual privacy.

Option A:Government-issued ID

Rationale:Government-issued IDs (e.g., Social Security numbers, driver's license numbers) are direct identifiers and are considered sensitive PII. Masking this information prevents unauthorized access to critical personal data.

Option B:Address

Rationale:An individual's address is also considered PII, as it can be used to locate and identify a person. Masking addresses helps in protecting personal location information.

Option C:Order ID

Rationale:An order ID is typically a unique identifier for a transaction and does not directly identify an individual.

Option D:Order date

Rationale:The date of an order does not constitute PII, as it doesn't provide information that can identify a person.