A Company Has an Application Database on Amazon RDS That

Multiple Choice

A company has an application database on Amazon RDS that runs a resource-intensive reporting job. This is causing other applications using the database to run slowly. What should the SysOps Administrator do to resolve this issue?

A) Create Amazon RDS backups
B) Create Amazon RDS read replicas to run the report
C) Enable Multi-AZ mode on Amazon RDS
D) Use Amazon RDS automatic host replacement