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4 years ago

There is a huge demand for cyber security professionals. True or false

Computers and Technology

2 answers:

STatiana [176]4 years ago

5 0

True.
Thank You!
Please mark Brainliest

marin [14]4 years ago

5 0

Answer: True. The demand for cyber security professionals has raised significantly as data breaches increase each year.

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To prevent long page load times for pages containing images, it is best to use a compressed file format such as JPG, as well as

valkas [14]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The given options to this question are:

resolution.
magnification.
orientation.
colors.

The correct option to this question is 1. i.e.

Resolution.

The resolution of an image determines how many pixels per inch an image contains. Image having a higher resolution takes long page load times for a page and lower resolution takes less page load time. So, to prevent long page load times for pages containing images, it is best to use compressed file formation as well as appropriate image dimension and resolution.

While other options are not correct because:

Magnification, orientation, and color does not affect the page load time. Page load time for images only affected by the dimension and resolution of the images.

7 0

3 years ago

Define the following terms: data model, database schema, database state, internal schema, conceptual schema, external schema, da

PolarNik [594]

Answer:

Following are the solution to the given terms:

Explanation:

Data Model: A set of concepts that are ideal for describing the layout, computational tools, relations, semantics, constraints on accuracy.

Database Scheme: It is also known as the overall design of the database.

Database State: It is the data in the database at a particular moment in time.

Internal Schema: The physical structure of the database is defined.

Conceptual Schema: It hides the details of physical storage.

External Schema: It describes the part of the database the user group sees. In other words, we can say that it is a view of the database.

Data Independence: The ability to modify the schema at a single level while modifying the schema at a higher level is often recognized.

DDL: It stands for the Data Definition Language, which is used by DBA and dev use for creating With particular scheme.

DML: It refers to the Data Manipulation Language, which is used to manipulate, add, recover, insert, remove, and alter data.

SDL: It stands for the storage definition language, in which the internal schema of the database is applied for storage description.

VDL: The view definition language specifies the user to view and mapping their conceptual schema.

Query Language: It is just an independent, dynamic, high-level dialect used during manipulation.

Host Language: It is also the machine language, that would be incorporated into the general programming language by low-level data handling commands.

Data sublanguage: It uses for embedding in the last language.

Database Utility: It is a program, which helps to handle the database with DBA's modules.

Catalog: The entire structure and constraints of the database is defined.

client/server architecture: The design of the database server system that device usability: model user, model server (landless storage) software Government computer design in which many users (remote processors) demand a central server to receive service (host computer).

Three-tier architecture: It is the application, data, user interface.

n-tier architecture: multiple levels. The nth level must only be able to handle the n+1 application and transmit it to the n-1 point.

3 0

3 years ago

One should take to prevent ulcers in the gastrointestinal tract?

Andrew [12]

Answer:

food??

Explanation:

if you don't eat food, the acid produced in the stomach will break down the stomach walls instead of the food, giving you ulcers

7 0

3 years ago

What is a CPU or a GPU? What’s the difference? Which one is better?

Alik [6]

The CPU (central processing unit) has often been called the brains of the PC. But increasingly, that brain is being enhanced by another part of the PC, the GPU (graphics processing unit), which is its soul. The GPU renders images, animations and video for the computer's screen. GPUs are located on plug-in cards, in a chipset on the motherboard or in the same chip as the CPU.

6 0

3 years ago

Select the true statement from the choices below. Group of answer choices A scrolling text box is created using an input element

deff fn [24]

Answer:

The answer to this question is "A scrolling text box is created using a textarea element".

Explanation:

In this question, the answer is a scrolling text box is used by textarea elements because In the Html <textarea> is a tag that provides an element to represent a multi-line plain text box for inserting data like a feedback form. and other option is not correct that can be described as:

A scrolling text box is not used to create the input tag. It is also a tag that's why we can not use an input tag to create a textarea.

For creating a text box we use the input type =" text". It provides a text box. So, the type= "box" is not correct.

In Html, there are three types of list that is an unordered list, ordered list, and description list. for creating a list we use the list tag. In this tag, we do not use the input tag.

7 0

4 years ago