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PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #28

You 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

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Designing and Planning Database Solutions

Question

You 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?

Options

  • 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.

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Topics

#Cloud Spanner#Customer-Managed Encryption Keys (CMEK)#High Availability#Database Selection
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