Non-relational cloud storage is identical to traditional relational storage, except that it exists as a database hosted in a cloud environment instead of an on-premise environment. It is referred to as 'non-relational' because the database is no longer able to form relationships with on-premise databases. As a result, two-phase commit transactions across cloud and on-premise environments are no longer possible.

Which of the following would assist in preventing malware from spreading in a cloud environment?

The required parts of a SOAP message are the envelope document and the header and body sections.

A service must be Web-based for it to be considered a cloud service. Select the correct answer.

Which of the following cloud computing mechanisms are directly associated with the realization of the on-demand usage cloud characteristic?