Google Professional Data Engineer
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Ultimate access to all questions.
To enhance data security, you need to encrypt customer data stored in BigQuery and implement per-user crypto-deletion. How can you use Google Cloud's native features to achieve per-user crypto-deletion for encrypted data in BigQuery?
A
Encrypt your data during ingestion by using a cryptographic library supported by your ETL pipeline.
B
Create a customer-managed encryption key (CMEK) in Cloud KMS. Use the key to encrypt data before storing in BigQuery.
C
Implement Authenticated Encryption with Associated Data (AEAD) BigQuery functions while storing your data in BigQuery.
D
Create a customer-managed encryption key (CMEK) in Cloud KMS. Associate the key to the table while creating the table.