A Company Is Going to Use an Amazon Aurora PostgreSQL

question 37

Multiple Choice

A company is going to use an Amazon Aurora PostgreSQL DB cluster for an application backend. The DB cluster contains some tables with sensitive data. A Database Specialist needs to control the access privileges at the table level. How can the Database Specialist meet these requirements?

• A) Use AWS IAM database authentication and restrict access to the tables using an IAM policy.
• B) Configure the rules in a NACL to restrict outbound traffic from the Aurora DB cluster.
• C) Execute GRANT and REVOKE commands that restrict access to the tables containing sensitive data.
• D) Define access privileges to the tables containing sensitive data in the pg_hba.conf file.

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