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3 years ago

The architecture in which the database resides on a back-end machine and users access data through their workstations is

Computers and Technology

2 answers:

Alik [6]3 years ago

8 0

Answer:

Client-server

Explanation: The client-server model is a type of model or architecture in which a client (Customer) requests for services from another known as the server which serves as the service provider.

In the client-server architecture, the database resides in the back end machine, from where services can be rendered to the client or users.

Verdich [7]3 years ago

5 0

Answer:

Client-Server Model

Explanation:

The Client-Server model structure divides tasks between clients, which are the the requesters of services, and servers, which are the providers of services or resources.

Information or data, is usually stored securely in the backend or server machine. Users then access these information by communicating with the server over a computer network.

Example is when a user requests a webpage using a website's address. The server gets the request from the client and finds the page in the database residing in the backend, then serves it up to the user when found.

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Suppose you can access the caches in the local DNS servers of your department. Can you propose a way to roughly determine the We

lubasha [3.4K]

Answer:

We can periodically take a snapshot of the Domain Name System (DNS) caches in the local Domain Name System (DNS) servers.

Explanation:

We can periodically take a snapshot of the Domain Name System (DNS) caches in the local Domain Name System (DNS) servers. The Web server that appears most frequently in the Domain Name System (DNS) caches is the most popular server. This is because if more users are interested in a Web server, then Domain Name System (DNS) requests for that server are more frequently sent by users. Thus, that Web server will appear in the Domain Name System (DNS) caches more frequently.

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3 years ago

Is a Mazda RX7 rotary?

bagirrra123 [75]

Answer:

Mazda RX-7. The Mazda RX-7 is a front-engine, rear-wheel-drive rotary engine powered sports car manufactured and marketed by Mazda from 1978–2002 across three generations—all noted for using a compact, lightweight Wankel rotary engine.

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3 years ago

Which of the following are screen objects used to maintain, view, and print data from a database

amid [387]

Answer:

The correct answer to the following question will be "A spreadsheet".

Explanation:

A spreadsheet is a software device used to access and stores data from such a database. The interaction between separate entities (in separate tables) is controlled by their specific columns.
It's a programming program for arranging, evaluating and storing data in tabular format.
The spreadsheets have been developed as computer-controlled analogs to paper reporting worksheets. The system runs on data decided to enter in table cells.

Therefore, a Spreadsheet is the right answer.

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3 years ago

Some systems provide file sharing by maintaining a single copy of a file. Other systems maintain several copies, one for each of

Natalka [10]

Answer:

Explanation:

When you have a single copy, a large number of concurrent updates that are supposed to go to a file may result in the user obtaining incorrect information. This incorrect information obtained them leads to the file being left in an incorrect state. When you have a lot of or multiple copies, then storage waste exist and the various copies might happen not to be consistent with respect one other. In summary, what happens is that

a) Using one copy saves space, but also the change might have an effect on all the users.

b) Using multiple copies avoids eliminates the change problem, while creating its own problems, using more space.

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3 years ago

What term is used in an os gui to describe a specialized file that contains information about the locations of other files?

Ugo [173]

The term "Folder" is used in an OS GUI to describe a specialized file that contains information about the locations of other files. OS stands for Operating System and GUI stands for Graphic User Interface, the interface that allows users to interact with computers. Folder is <span>an icon on a computer screen. By clicking it the user access a directory containing related files or document.</span>

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3 years ago