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DBS-C01 · Question #98

DBS-C01 Question #98: Real Exam Question with Answer & Explanation

The correct answer is D: Create a new DB parameter group.. https://aws.amazon.com/premiumsupport/knowledge-center/rds-read-replica/

Submitted by haru.x· Mar 6, 2026Management and Operations

Question

A database specialist is responsible for an Amazon RDS for MySQL DB instance with one read replica. The DB instance and the read replica are assigned to the default parameter group. The database team currently runs test queries against a read replica. The database team wants to create additional tables in the read replica that will only be accessible from the read replica to benefit the tests. Which should the database specialist do to allow the database team to create the test tables?

Options

  • AContact AWS Support to disable read-only mode on the read replica.
  • BChange the read_only parameter to false (read_only=0) in the default parameter group of the
  • CChange the read_only parameter to false (read_only=0) in the default parameter group.
  • DCreate a new DB parameter group.

Explanation

https://aws.amazon.com/premiumsupport/knowledge-center/rds-read-replica/

Topics

#RDS for MySQL#Read Replica#Parameter groups#Read-only mode

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