Acommercial public cloud provides ________. A: an infrastructure service on a flexible price-per-use basis B: an infrastructure service on a fixed price-per-use basis C: a public accessible remote interface D: a selected set of business processes
Acommercial public cloud provides ________. A: an infrastructure service on a flexible price-per-use basis B: an infrastructure service on a fixed price-per-use basis C: a public accessible remote interface D: a selected set of business processes
Infrastructure模式包括基本服务集(Basic Service Set,BSS)和()服务集(Extended Service Set,ESS)两种模式。
Infrastructure模式包括基本服务集(Basic Service Set,BSS)和()服务集(Extended Service Set,ESS)两种模式。
云计算主要服务模式:————————。 A: SaaS (Software as a Service,软件即服务) B: PaaS (Platform as a Service,平台即服务) C: IaaS (Infrastructure as a Service,基础设施即服务) D: 以上三种
云计算主要服务模式:————————。 A: SaaS (Software as a Service,软件即服务) B: PaaS (Platform as a Service,平台即服务) C: IaaS (Infrastructure as a Service,基础设施即服务) D: 以上三种
云计算主要服务模式:(D)。 A: SaaS (Software as a Service,软件即服务) B: PaaS (Platform as a Service,平台即服务) C: IaaS (Infrastructure as a Service,基础设施即服务) D: 以上三种
云计算主要服务模式:(D)。 A: SaaS (Software as a Service,软件即服务) B: PaaS (Platform as a Service,平台即服务) C: IaaS (Infrastructure as a Service,基础设施即服务) D: 以上三种
BSS的全称为Basic Service Set,BSS可以分为Independent BSS和Infrastructure BSS两种。
BSS的全称为Basic Service Set,BSS可以分为Independent BSS和Infrastructure BSS两种。
IaaS是Infrastructure as a Service的简称,即基础设施即服务。它的主要服务对象是终端使用者
IaaS是Infrastructure as a Service的简称,即基础设施即服务。它的主要服务对象是终端使用者
云计算可以认为包括以下几个层次的服务:( )。①基础设施即服务(Infrastructure as a Service, IaaS),②平台即服务(Platform as a Service, PaaS③软件即服务(Software as a Service, SaaS)④SQL Server服务 A: ①②③ B: ①②④ C: ②③④ D: ①③④
云计算可以认为包括以下几个层次的服务:( )。①基础设施即服务(Infrastructure as a Service, IaaS),②平台即服务(Platform as a Service, PaaS③软件即服务(Software as a Service, SaaS)④SQL Server服务 A: ①②③ B: ①②④ C: ②③④ D: ①③④
云计算的服务模式主要有哪三类() A: 基础设施即服务(IaaS即Infrastructure as a service) B: 平台即服务(PaaS即 Platform as a service) C: 软件即服务(SaaS即Software as a service) D: 以上答案都不对
云计算的服务模式主要有哪三类() A: 基础设施即服务(IaaS即Infrastructure as a service) B: 平台即服务(PaaS即 Platform as a service) C: 软件即服务(SaaS即Software as a service) D: 以上答案都不对
infrastructure
infrastructure
2.Rail congestion at land ports was a shared concern for shippers. To ease the rail congestion,______(多选) A: Infrastructure upgraded B: One-stop service cuts customers passing time to within 30minutes. C: New routes have been planned and put into operation.
2.Rail congestion at land ports was a shared concern for shippers. To ease the rail congestion,______(多选) A: Infrastructure upgraded B: One-stop service cuts customers passing time to within 30minutes. C: New routes have been planned and put into operation.