A company operates a petabyte-scale data warehouse to analyze its data. The company wants a solution that will not require manual hardware and software management. Which AWS service will meet these requirements?
Which database engines does Amazon Aurora support? (Select TWO.)
A company has a compute workload that is steady, predictable, and uninterruptible.
Which Amazon EC2 instance purchasing options meet these requirements MOST cost-effectively? (Select TWO.)
A company is hosting an application in the AWS Cloud. The company wants to verify that underlying AWS services and general AWS infrastructure are operating normally.
Which combination of AWS services can the company use to gather the required information? (Select TWO.)