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500 systems are̳

题目

500 systems are being deployed to remote locations. What tool on the remote systems can be used to automate the download and installation of fixes at the remote site?（）

  • A、dsh
  • B、suma
  • C、sudo
  • D、smitty
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相似问题和答案

第1题：

disperse systems


正确答案：disperse systems：分散系一种或几种物质高度分散在某种介质中所形成的体系。
dispersesystems：分散系,一种或几种物质高度分散在某种介质中所形成的体系。

第2题：

（72）

A.applications

B.networks

C.protocols

D.systems


正确答案：A
略

第3题：

Most Computer operating systems in use today, including all consumer－targeted systems, include a TCP／IP().

A.plan

B.requirement

C.implementation

D.design


参考答案：C
在当今使用的大部分操作系统中，包括所有的用户系统，都含有TCP/IP实现。

第4题：

The Systems Development Life Cycle (SDLC) is a process of creating or altering information systems, and the models and methodologies that people use to develop these systems. Sequential SDLC models, such as (72),focus on complete and correct planning to guide large projects and risks to successful and predictable results.

A.Waterfall
B.Extreme Programming
C.Spiral
D.RapiD.Frototyping

答案：A
解析：
系统开发生命周期是一个过程的创建或更改信息系统、模型和方法,人们用来开发这些系统。顺序模型,例如极限编程,关注完整和正确的规划指导大型项目和风险来成功的和可预测的结果。

第5题：

A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites.Which of the following solutions satisfies the customer‘s recovery time objective?（）

A. DS8700 systems at each site running Metro Mirror

B. DS5300 systems at each site running Metro Mirror

C. DS5100 systems at each site running Global Mirror

D. XIV systems at each site running synchronous mirroring


参考答案：A

第6题：

MIMD systems can be classified into(71)-oriented systems, high-availability systems and response-oriented systems. The goal of(71). oriented multiprocessing is to obtain high(71)(72)minimal computing cost. The techniques employed by multiprocessor operating systems to achieve this goal take advantage of an inherent processing versus input/output balance in the workload to produce(73)and(74)loading of system(75).

A．though

B．through

C．throughout

D．throughput


正确答案：D

第7题：

Acustomer’sdatacenterhasallPOWER4＋systems,andtheyplantoaddthreenewp5－570systems.Theywillbepurchasinganew7310－CR2HMCtosupportthePOWER5systems.WhatisakeyrequirementthattheyneedtoplanforwiththenewHMC?()

A.Adesk，asitnotrackmountable

B.EthernetconnectionstothePOWER5systems

C.SerialconnectionstothePOWER5systems

D.USBconnectionsforthekeyboardandmouse


参考答案：B

第8题：

transdermal drug delivery systems：


正确答案：transdermal drug delivery systems：经皮给药系统指药物应用于皮肤并扩散通过皮肤由毛细血管吸收进入体循环而发挥全身疗效的给药系统。
transdermaldrugdeliverysystems：经皮给药系统,指药物应用于皮肤,并扩散通过皮肤,由毛细血管吸收进入体循环而发挥全身疗效的给药系统。

第9题：

______ is not usually used in liquid cargo systems．

A.Hydraulic drive systems

B.Electric drive systems

C.Steam drive systems

D.Man-powered drive systems


正确答案：D

第10题：

The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（71），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（72）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（73），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（74），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（75），which is presented to management and users for review and approval.

A.systems planning phase
B.systems modeling phase
C.systems analysis phase
D.systems design phase

答案：A
解析：
翻译：系统分析阶段的目的是建立新系统的逻辑模型，第一步就是进行（71），调查业务流程并记录新系统必须做哪些以满足用户需求。这一步是（72）的延续，可以使用调查结果构建业务模型，数据和流程模型以及对象模型。系统分析阶段的可交付成果是（73），它描述了管理和用户要求，成本和收益，还有可替代的方案。系统设计阶段的目的是创建一个能够满足系统所有需求文件要求的物理模型。 在系统设计阶段，需要确定（74），程序员通过系统过程模型把逻辑设计转换为程序模块和代码。该阶段的可交付成果是（75），提交给管理层和用户审查和批准。（72） A．系统计划阶段B．系统建模阶段C．系统分析阶段 D．系统设计阶段
参考答案：（72）A

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