What is a database,file,record,field and data?

1 answer:

4 0

Data Base: a structured set of data held in a computer, especially one that is accessible in various ways.

File: a folder or box for holding loose papers that are typically arranged in a particular order for easy reference. (this is for the computer and not like paper)

Record: a thing constituting a piece of evidence about the past, especially an account of an act or occurrence kept in writing or some other permanent form. (so like a past item)

Data: the quantities, characters, or symbols on which operations are performed by a computer, being stored and transmitted in the form of electrical signals and recorded on magnetic, optical, or mechanical recording media.

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Which of the below statements describes the nature of HTML elements - check as many as apply

slava [35]

Answer:

The answer to this question is option 1,2 and 4.

Explanation:

Some html elements does not contain anything or having no content are called empty html elements.for ex:- ,<hr> etc.

HTML elements are of two types block and inline.block elements starts with new line for ex:-div,body etc.Inline elements does not starts with new line.for ex:-<style>,<meta>,<head>etc.

Html elements also contains attributes that modify the element for ex:-

<body style="background-color:blue;">

where style is an attribute.

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3 years ago

You can use any font when creating your website as all users can see the same fonts.

Anastaziya [24]

False, think about the people with low vision. Think about the font and what size it would have to be,the color (ex. yellow would not be good), Spacing, tracking etc. Just a few things to consider.

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3 years ago

Which option ensures that page break is automatically inserted ahead of a specific paragraph or heading?

xxTIMURxx [149]

Answer:

The "Page breaks before" option is the correct approach.

Explanation:

This attribute specifies whether such a page interruption could perhaps appear just before any component to something which applies.
This says that you would like this particular section to succeed at the beginning of that same page, irrespective of what it's about, they are being used for paged multimedia, for example, printed publications and otherwise texts or paperwork.

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3 years ago

IT professionals recognize that successful systems must be user-oriented, and users need to be involved, formally or informally,

bogdanovich [222]

Answer:

True is the correct answer for the above question.

Explanation:

The software is a collection of instruction which states the computer to how to do a specific work. The software developer only develops the software, but it is used by many users of the software who wants to do some specific task.
The developer creates a graphical event for users through which the user can use the software of the computer system for his personal use.
So the above line concludes that the software is for the user only. So the user interaction in software development is necessary which is also said by the question-statement. Hence the question statement is the true statement.

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4 years ago

Allows a service provider organization to own and manage the infrastructure (including computing, networking, and storage device

djverab [1.8K]

Answer:

The answer is "Public Cloud computing".

Explanation:

It is a type of technology that focusing on domain-specific resources rather than using dedicated servers or intelligent machines. All services are provided as well as used throughout the Network and per user are paid, and certain options were wrong which can be described as follows:

In option 1, it is used to describe the details, it doesn't store data.
In option 2, It is used in the organization.
In option 3, It is used for courts or legal documentations.

7 0

4 years ago