A computer professional who designs ways to organize, store, and retrieve data is a database ____.

Answers

Answer 1

Answer:

Query

Explanation:

I'm not 100% sure if this is right, but I  hope it helps! :) Have a nice day!

Answer 2

Answer:

Database analyst

Explanation:


Related Questions

in windows 10, what is the name of a program you can use to find a file or folder?

Answers

Answer:

windows search explorer

A(n) __________ is a set of instructions that a computer follows to perform a task.a. compilerb. programc. interpreterd. programming language

Answers

Answer:

program

Explanation:

a program is a set if instructions that a computer follows to perform a task

Enzo’s priority is to build more skateboards and get more customers, but his company has been losing customers due to the amount of time it takes to build a custom skateboard. He needs to focus on time-effectiveness over cost-efficiency for a month to be able to acquire more customers. What should Enzo do? Hire two more employees and spend an additional $3,000 on compensation to produce 1,200 skateboards for the month. Hire one more employee and spend $1,500 on compensation to produce 600 skateboards for the month. Get help from a friend at no cost to produce 500 skateboards for the month. Work day and night to produce 400 skateboards for the month. LIMITED TIME HELP!!

Answers

Answer:

its answer a

Explanation:

i just took the quiz

Hire two more employees and spend an additional $3,000 on compensation to produce 1,200 skateboards for the month.

What is cost-efficiency?

The ability to achieve a desired outcome or output while minimizing the costs or resources required to achieve it is referred to as cost efficiency.

Given that Enzo's primary concern is to build more skateboards and get more customers, and that he needs to prioritize time-effectiveness over cost-efficiency for a month.

The best option for him is to hire two more employees and spend an extra $3,000 on compensation to produce 1,200 skateboards for the month.

This option is the most time and production capacity efficient. Hiring two more employees will increase the workforce and allow Enzo's company to produce more skateboards in a shorter period of time, improving the company's time-effectiveness.

Thus, this can be the answer for the given scenario.

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Suppose users share a 1 Mbps link. Also suppose each user

requires100

kbps when transmitting, but each user transmits only 10 percent

ofthe time.

(See the discussion Packet Switching Versus Circuit Switching

inSection 1.3).

A. When circuit switching is used, how many users can

besupported?

B. For the remainder of this problem, suppose packetswitching is

used.

Find the probability that a given user is transmitting.

C. (Suppose that there are 50 users. Find the probability that

atany given

time exactly n users are transmitting simultaneously (Hint: use

thebinomial

distribution).

D. Find the probability that there are 11 or more

userstransmitting

simultaneously. (Hint: use the central limit theorem.)

E. Solve D for 20 or more users.

Answers

Answer:

The answer is below

Explanation:

A) The total bandwidth = 1 Mbps = 1000 Kbps

The requirement for each user = 100 Kbps

Total number of users = Total bandwidth /  requirement for each user

Total number of users = 1000 Kbps / 100 Kbps = 10 users

B) Since each user transmits only 10 percent  of the time, probability that a given user is transmitting is:

Probability = 0.1

C) Binomial distribution formula is given by:

[tex]P(x)= C(n,x)p^x(1-p)^{n-x}\\\\n = number\ of \ trials,x=number\ of\ success, p=probability\ of\ success \ for\ one\ trial[/tex]Hence:

Probability=[tex](50\ choose\ n)p^n(1-p)^{50-n}[/tex]

[tex]P=C(50,n)p^n(1-p)^{50-n}[/tex]

D) The probability that there are 11 or more is:

[tex]Probability=1-\Sigma\limits^{20}_0 {(50\ choose\ n)p^n(1-p)^{50-n}}[/tex]

Match each feature to whether it influences audio or video quality

Answers

Answer:

you need to add a photo or something

Explanation:

we cant see what to match

what is octal number system​

Answers

Answer:

The Octal Numbering System is very similar in principle to the previous hexadecimal numbering system except that in Octal, a binary number is divided up into groups of only 3 bits, with each group or set of bits having a distinct value of between 000 (0) and 111 ( 4+2+1 = 7 ).

What will the output be from the following program?
print("hi")
print(3 + 4)
print("bye")

Answers

Answer:

I'm going to assume this is Python syntax. In that case, it will print

hi

7

bye

Explanation:

You are using the print function to print what is in the parenthesis, so thats why itll print what is stated above.

Keeping files organized and readily accessible is the job of which of these computer systems?

A. Document Tracking System
B. File Extension System
C. File Naming Convention
D. File Management System

Answers

Answer:

D. File Management System

is your best bet to lower
Cars are only as safe as their driver, so
your risk
A. being clever
B. driving aggressively
C. driving an SUV
D. driving defensively

Answers

Answer:The answer is D

Explanation: Driving defensively is your best bet to lower your risk. Cars are only as safe as their driver.

Driving defensively is your best bet to lower your risk. Cars are only as safe as their driver. The correct option is D.

What is driving?

Driving is the controlled operation and movement of a vehicle, including cars, motorcycles, trucks, buses, and bicycles. On public roadways, drivers must follow all traffic and road regulations in the area.

Today's drivers need a wide range of physical, mental, and safety skills that have all developed since the fourteenth century. Driving rules that address both the driver and the driveability of a vehicle have been developed in tandem with the evolution of driving skills.

Driving in congested areas requires both understandings how to operate the vehicle's controls and adhering to traffic laws (which ensures safe and efficient sharing with other users). An effective driver has a fundamentally intuitive awareness of how automobiles operate in addition to being able to drive safely.

Hence, option D is the correct answer.

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Is a computer an input or output or storage

Answers

a computer is all 3aiofhajakld

Answer:

innput

Explanation:

According to the chart, which degree would you have to earn in order to make the most amount of money? A bar graph titled Average Annual Earnings for College Graduates and Non-Graduates. A Professional Degree is 109,600 dollars. Doctoral Degree is 89,400 dollars. Master's Degree is 62,300 dollars. Bachelor's Degree is 52,200 dollars. Associate's Degree is 38,200 dollars. Some College is 36,800 dollars. High School Diploma is 30,400 dollars. Some High School is 23,400 dollars.





a. Associate’s Degree

b. Doctoral Degree


c. High School Diploma


d. Professional Degree

Please select the best answer from the choices provided
A
B
C
D

Answers

the answer would be D, a professional degree (or Ph.D).

Knowing that each diploma has its highest level, the highest of all is the professional degree, that is, the phd.

What is a PhD?

This means that “Philosophy Doctor” can be understood as a Doctor in some area of ​​knowledge. Therefore, the title in practice is awarded to people who reach the highest academic level in their field of study – and the meaning of a PhD is, strictly speaking, the same as that of a doctorate.

So we have that the answer that best matches is phd.

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the comments down bellow are wrong

Answers

Answer:

What Do U mean

Explanation:

what do you mean by that?

type of cable inside the computer connecting the mother
board and internal storage devices, such as the hard drive,
CD- or DVD-ROM

Answers

Answer:

CPU

Explanation:

PLEASE HELP
When you use basic search strategies to find information on the Internet, you should _____ before using a search engine.
a. list keywords and all of their synonyms
b. form your search question carefully and identify the keywords
c. write three questions that you are trying to answer
d. try to guess Web sites that may have the answer you are looking for

Answers

Answer:

B from you search question carefully and identify the key word

Explanation:

Answer: B. Form your search question carefully and identify the keywords

I hope this helped!!!!

Re-roofing over an existing layer of composition shingles, while generally permitted by code, reduces the ability of the newer shingles to resist impact damage from _______.

Answers

The available options are:

A. hail

B. UV rays

C. water

Answer:

hail

Explanation:

In roofing construction works, Shingle is a form of roofing materials that are designed to cover the roof of a building and generally, resist other atmospheric components from entering the building.

However, in this case, and considering the available options, in a situation whereby re-roofing is carried out over an existing layer of composition shingles, even though, it is generally permitted by code, it reduces the ability of the newer shingles to resist impact damage from Hail.

Hence, the correct answer is option A. which is HAIL.

It should be noted that Re-roofing over an existing layer of composition shingles, while generally permitted by code, reduces the ability of the newer shingles to resist impact damage from hail.

According to the question, we are to discuss the Re-roofing over an existing layer of composition shingles.

As a result of this we can see that this Re-roofing brings about reduction in the ability of the newer shingles, i e their capability to impose a damage

Therefore, Re-roofing over an existing layer of composition shingles reduces the ability of the newer shingles to resist impact damage from hail.

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NAME THE FOUNDER OF APPLE?

Answers

Answer:

Steve Jobs

Explanation:

Steve jobs, Steve Wozniak and Ronald Wayne.

Adam has decided to add a table in a Word doc to organize the information better.
Where will he find this option?
Insert tab, Illustrations group
Insert tab, Symbols group
O Insert tab, Tables group
Design tab, Page Layout group

Answers

Answer:

no. 1 is the answer is the answer

How does technology support communication

Answers

Answer:Technology has the ability to enhance daily living from appliances to mobile devices and computers, technology is everywhere. ... In the rise of digital communication, technology can actually help communication skills because it allows people to learn written communication to varying audiences

Explanation:

It's your friend's birthday, and you want to use binary numbers for the candles on their cake. Your plan is to use
green candles to mean "on" and gray candles to mean "off".
What's the least number of candles you need in order to represent the age 18?

Answers

Answer:

5 candles

Explanation:

2⁴ = 16, that's not enough

2⁵ = 32, that is plenty

The value would be 10010, or green-gray-gray-green-gray.

At least 5 candles are needed.

What is binary representation?

Binary is a base-2 number system that uses two states 0 and 1 to represent a number. We can also call it to be a true state and a false state. A binary number is built the same way as we build the normal decimal number.

According to the given concept

The binary representation can be [tex]2^{4}[/tex] which results in 16.

But we need for age 18 years.

So,

[tex]2^{5}[/tex] = 32 which is greater than 18.

Hence, 5 candles are needed.

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Which of the following types of mobile Internet access methods offers the least amount of security?
O Mobile broadband
Wi-Fi hotspot
Tethering
a
O Gateway

Answers

I think that its a wifi hotspot since your IP address can be leaked and found. That is why some people use a VPN.

Answer:

Hot Spot since it provides viruses and security disable

Explanation:

What has become ubiquitous in our society

Answers

Ubiquitous means "that they/it seem to be everywhere."

So an example would be people using the internet. That's Ubiquitous.

Scenes that are shot outside are known as

Answers

Answer:

Location shooting

Explanation:

Most films feature a combination of locations and studio shoots; often‚ interior scenes will be shot on a soundstage while exterior scenes will be shot on location second unit photographs is not considered a location shoot. before filming the location are generally surveyed in pre-production‚

a process known as location scouting and recce.

Answer:

B: exteriors

Explanation:

edg2021

1.What is the term referring to an amount of money that is owed?

Answers

Answer:

debt

Explanation:

ur welcome brody

Answer:

Debt?

Explanation:

Alan is quite surprised to see that his computer has been running slower than usual. Which of the following steps or actions should he take?
OA.
Ensure that the computer components are exposed to heat.
OB.
Ensure that an effective antiglare screen is covering the monitor.
OC.
Ensure that all the wires are properly connected to the computer.
OD.
Ensure that the drivers for peripheral devices are not out of date.

Answers

Answer:

option d

Explanation:

Option D is correct

A design always involves a client who wants to communicate a message
My guess:
My reason:
I learned:

Answers

Didn’t quite get the question??

What the user enters in the computer is called?

A.Results
B.Output
C.Storage device
D.Data

Answers

.I believe its D.Data.

How do you train a computer to recognize your voice?

A) Talk to it about your day.
B) Install a program that matches your voice with a standard.
C) Read to it from a book or magazine.
D) Read text aloud that the computer already knows.

Answers

the answer A, your welcome
B is the answer, it’s not a animal. Talking to it in general is not going to get it to recognize your voice

Which of the following is true of HTML and CSS?
O
CSS wasn't intended to be able to style web pages; HTML allows
developers to add style.
Using both HTML and CSS allows developers to separate the content of
a web page from the design of a web page.
HTML is typically used to modify the style of a website at a large
scale, while css is used to style smaller, more simple websites.
O
HTML and css play similar roles in web design, but most developers
prefer using one over the other.

Answers

Answer:

"Using both HTML and CSS allows developers to separate the content of

a web page from the design of a web page."

Explanation:

Using both HTML and CSS allows developers to separate the content of a web page from the design of a web page. the following is true of HTML and CSS.

What are developers?

Software developers use a variety of technologies and abilities to design, program, create, deploy, and manage software. Additionally, they contribute to the creation of software systems that power devices and networks and maintain the functionality of those systems.

The basic tools required to organize content on a website are provided by HTML. On the other hand, CSS aids in styling this content to present it to the user in the manner intended. To guarantee that websites are constructed appropriately before being reformatted, these languages are maintained apart.

Two of the primary technologies for creating Web pages are HTML (the Hypertext Markup Language) and CSS (Cascading Style Sheets). For a range of devices, HTML provides the page structure while CSS handles the (visual and auditory) layout.

Therefore, thus option (B) is correct.

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Select a science career that uses technology. explain how that career would be different in the technology had not been invented

Answers

Answer:

DNA Analytics

Explanation:

Technology allows people to digitize DNA (transfer it to a digital format) this allows for people to use computers in order to analyze genetic information in order to provide consumer uses, such as ancestry tests. This also allows scientists to develop new treatments for certain genetic conditions.

The programs in a computer are called

Answers

Answer:

Software

Explanation:

Other Questions
2. Ivan and Braxton want to know if a stretching a rubber band at different lengths affects how far the rubber band will fly. They will use centimeters for all measurements. IV: DV: Hypothesis: 3. Will a paper airplane with longer wings fly farther than shorter wings? State the requirements to perform a goodness of Fit test. Choose the correct answer below:A. at least 80% of expected frequencies > 5B. all expected frequencies > 5C. at least 90% of expected frequencies > 5D. at least 90% of expected frequencies >10 aE. t least 80% of expected frequencies > 10F. all expected frequencies > 1 It comes at a time of deep discontent over the economic STATE ofthe European Union's newest member. ILL GIVE YOU BRAINLIST Take a look at Law Number 28. Under this law, what happens if someone takes another person's propertywithoutgetting any permission? In what ways do you think this law helped the government create and maintainorder and structure? In his book, on the origin of species, Charless Darwin proposed: SINGLE-CROP FARMING IS LEAVING WILDLIFE WITH NO ROOM TO TURN [H+] for a solution is 4.59 x 10-6 M.This solution isA. acidicB. basicC. neutral Which statement best summarizes what happens in the problem-solving step called "implementing a solution"? Which statement is accurate? A. Historians use primary sources to help illustrate a cultures heritage or way of life. B. Artifacts are less reliable sources because they do not provide text that explains the culture. C. Secondary sources are not reliable on their own because the creator did not experience the time or event firsthand. D. Only primary sources from the time period of the event are useful to historians. Which are some possible career opportunities corporate nutrition answer asap................ What is the effect of_on_? SomethingSomethingSomethingSomethingS 7Mark is performing an investigation to determine what type of fertilizer helps a plant grow best. He plants ten plants of the same typein a garden and gives them all the same amount of water and fertilizer each day. However, he gives each plant a different type offertilizerWhich variable in the experiment should Mark control (or keep constant)?A location of the plantsOB amount of fertilizer given dailyCamount of water given dailyOD all of theseResetSubmit which model best reflects the communication between/among the member of your family? what is quotient of 6,48424 The layer of the atmosphere where many airplanes fly to avoid thunderstorms and other turbulence is called A. troposhere B. stratosphere C. mesosphere D. thermosphere Write a reflection about the information presented on the benefits of being bilingual.(Can someone please help me) An equation that crosses the Y axis at -5 and crosses the X axis at five A paper sheet is cut 28 inches to the nearest inches. Find the maximum and minimum length of the patient possible.