Which are benefits of using Amazon RDS over Amazon EC2 when running relational databases on AWS? (Choose two.)
A . Automated backups
B . Schema management
C . Indexing of tables
D . Software patching
E . Extract, transform, and load (ETL) management
Answer: AD
Explanation:
Reference: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Welcome.html