Question 45 of 139
Single answerYou are designing a payments processing application on Google Cloud. The application must continue to serve requests and avoid any user disruption if a regional failure occurs. You need to use AES-256 to encrypt data in the database, and you want to control where you store the encryption key. What should you do?
✓AUse Cloud Spanner with a customer-managed encryption key (CMEK).
BUse Cloud Spanner with default encryption.
CUse Cloud SQL with a customer-managed encryption key (CMEK).
DUse Bigtable with default encryption.
✓
Correct Answer: A
Use Cloud Spanner with a customer-managed encryption key (CMEK).
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Explanation
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