Google Cloud Professional Cloud Database Engineer — Question 169

Your hotel booking company is expanding into Country A, where personally identifiable information (PII) must comply with regional data residency requirements and audits. You need to isolate customer data in Country A from the rest of the customer data. You want to design a multi-tenancy strategy to efficiently manage costs and operations. What should you do?

Answer options

• A. Apply a schema data management pattern.
• B. Apply an instance data management pattern.
• C. Apply a table data management pattern.
• D. Apply a database data management pattern.

Correct answer: B

Explanation

The correct answer is B, as applying an instance data management pattern allows for better isolation of customer data in Country A, ensuring compliance with regional regulations. The other options, such as schema, table, and database patterns, do not provide the same level of isolation and may complicate compliance with data residency requirements.