Which of the following refers to the ability of a computer product or system to expand to serve a larger number of users without breaking down?
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Simply so, which of the following refers to a set of self contained services that communicate with each other to create a working software application?
A service-oriented architecture is set of self-contained services that communicate with each other to create a working software application. In a multi-tiered network: the work of the entire network is balanced over several levels of servers.
Subsequently, question is, what is the foundation technology for Web services? The client and server can be implemented in different environments. Existing code does not have to change in order to be web services-enabled. XML and HTTP are the major technical foundation for web services. A large part of the Web service technology has been built using open-source projects.
In respect to this, which type of computing refers to firms purchasing computing power from remote providers and paying only for the computing power they use?
Chapter 5
| Question | Answer |
|---|---|
| Which type of computing refers to firms purchasing power from remote providers and paying only for the computing power they use? | On-demand |
| Which of the following is not an IT infrastructure service component: | Operating system software |
Is the process of presenting computing resources that are accessed in ways that appear to not be restricted by physical configuration or geographic location?
Power consumption can be lowered through virtualization and multicore processors. Virtualization is the process of presenting a set of computing resources (such as computing power or data storage) so that they can all be accessed in ways that are not restricted by physical configuration or geographic location.
Related Question AnswersWhich of the following is the most popular mobile operating system?
Most popular operating system by computer Windows 10 is the most popular operating system for desktop and laptop computers. Android is the most popular smartphone operating system. iOS is the most popular tablet operating system. Variants of Linux are most widely used in the Internet of things and smart devices.What is a cable plan and why would you want one?
What is a cable plan and why would you want one? A cable plan is a plan for the network layout, including how much cable is used, where the cables are, how many and where hubs are located, how many ports are available, what local city fire codes must be followed, and what are the identification labels of the cable.Which tool enables users to view the same data in different ways using multiple dimensions?
Multidimensional analysisWhich type of network is used to connect digital devices within a half mile or 500 meter radius?
local area network (LANWhich of the following refers to the ability of a computer product or system?
Scalability refers to the ability of a computer, product, or system to expand to serve a large number of users without breaking down. IT infrastructure consists of just those physical computing devices requires to operate the enterprise.Which of the following is a leading networking hardware provider from Chapter 5?
Chapter 5| Question | Answer |
|---|---|
| Which of the following is a leading networking hardware provider: | Cisco |
| The phenomenon of employees using their own devices in the workplace is known as: | BYOD |
| ______ surfaces allow users to gesture on a screen with several fingers to execute commands. | Multitouch |
Where is a cookie that is created during a Web site visit stored?
When a cookie is created during a Web site visit, it is stored: on the Web site computer.Is a characteristic or quality that describes a database entity?
Each characteristic or quality describing a particular entity is called an attribute. Program-data dependence refers to the coupling of data stored in files and software programs that use this data such that changes in programs require changes to the data. A DBMS separates the logical and physical views of data.Why are legacy systems still used?
Legacy data is often essential for legal reasons, or to maintain old accounting data. The problems involved in interacting with them mostly revolve around transferring them from one place to another. Innovative solutions for quickly and efficiently updating data can therefore be extremely valuable to a company.What are the characteristics of cloud computing?
Five characteristics of cloud computing- On-demand self-service. Cloud computing resources can be provisioned without human interaction from the service provider.
- Broad network access.
- Multi-tenancy and resource pooling.
- Rapid elasticity and scalability.
- Measured service.
