Explanation:Use RDS when you have an existing MySQL database that could be ported and you want to minimize the amount of infrastructure and administrative management required. 2. Point out the wrong statement:
A. Amazon Machine Instances are sized at various levels and rented on a computing/hour basis
B. The metrics obtained by CloudWatch may be used to enable a feature called Auto Scaling
C. A Number of tools are used to support EC2 services
D. None of the mentioned
Answer:A
Explanation:Use RDS when you have an existing MySQL database that could be ported and you want to minimize the amount of infrastructure and administrative management required. 2. Point out the wrong statement:
A. Amazon Machine Instances are sized at various levels and rented on a computing/hour basis B. The metrics obtained by CloudWatch may be used to enable a feature called Auto Scaling C. A Number of tools are used to support EC2 services D. None of the mentioned
Explanation:Through hardware virtualization on Xen hypervisors, Amazon.com has made it possible to create private virtual servers that you can run worldwide. 3. Which of the following is an edge-storage or content-delivery system that caches data in different physical locations ?