71、Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. Advocates claim that cloud computing allows companies to avoid up-front infrastructure costs.Cloud computing now has few service form, but it is not including( ).
A、IaaS B、PaaS C、SaaS D、DaaS
尚大教育-分析:【考核综述】
译:云计算是一种基于互联网的计算,它按需提供共享的计算机处理资源和数据。
【知识点综述】
尚大教育-参考答案:D
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