SQL Server __________ store logins and passwords in the master database.

Using Amazon CloudWatch’s Free Tier, what is the frequency of metric updates which you receive?

While performing the volume status checks, if the status is insufficient-data, what does it mean?

While creating the snapshots using the API, which Action should I be using?

Can you create IAM security credentials for existing users?

In the Launch Db Instance Wizard, where can I select the backup and maintenance options?

While launching an RDS DB instance, on which page I can select the Availability Zone?

If I write the below command, what does it do?
ec2-run ami-e3a5408a -n 20 -g appserver

Is Federated Storage Engine currently supported by Amazon RDS for MySQL?

Can Amazon S3 uploads resume on failure or do they need to restart?