Cho lược đồ CSDL “Quản lý BÁN HÀNG” có các bảng như bên dưới. (Thuộc tính in đậm và
gạch chân là khóa chính, gạch CHÂN NÉT ĐỨT là khóa ngoại. Kiểu dữ liệu và độ rộng của
các thuộc tính tự chọn sao cho phù hợp.

Answers

Answer 1
sorry i donnt speak chinese

Related Questions

Ms. Miller recently performed a little experiment for her photography class. She dressed a model in a generic outfit and asked two different photographers to photograph her using the same set and lighting. The students observed that the images produced by each photographer were vastly different likely due to artistry; however, one student mentioned that something else might be at play here. What other factor MOST LIKELY caused these images to turn out so differently?

A.
the instructions Ms. Miller gave to each photographer

B.
the communication and feelings each photographer was able to evoke in the model

C.
the level of education and how much experience each photographer has

D.
time and stress levels of each photographer

Answers

Answer:

C. the level of education and how much experience each photographer has.

Despite some having degrees in film, visual art, or design, the majority of photographers are self-taught. As you earn more and more XP, you can advance through the eight levels of photography

What experience do you need to be a photographer?

There are no formal educational qualifications to become a professional photographer. Despite some having degrees in film, visual art, or design, the majority of photographers are self-taught. Many photojournalists hold journalism degrees or have a wealth of practical experience.

As you earn more and more XP, you can advance through the eight levels of photography. According to the video, the phases you'll move through as you level up are as follows: (0) Just Starting, (1) Keyboard Photographer, (2) Gear Geek, (3) The Student, (4) The Casual Snapper, (5) Hobbyist, (6) Online Legend, and (7) The Pro.

Therefore, the correct answer is option C. the level of education and how much experience each photographer has

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Backup software creates backups and prevents you from losing all your data, so would backup software be considered an application software or utility software?

A). application software

B). utility software

Answers

Answer:I also think it's b because it litterlottery says or a utility software so obviously a utility software WOULD be considered a utility software.

Explanation:

Option(B). Utility software is the correct answer.

Antivirus, backup software, file managers, and disk compression tools are examples of utility software. These programs evaluate and keep up computers. These programs are designed with an emphasis on how the OS functions, and they carry out tasks to make the machine run efficiently.

What is a Utility software?A computer's databases, directories, and files are all backed up using backup utility software. It frequently works by creating an exact clone of the entire disk. If data loss happens, the user might be able to recover the lost data using the computer's backup utility tool.All systems and applications on a computer system that keep it functional are referred to as utility software.The utility software on a computer consists of parts that help the operating system to organize, maintain, and manage its performance under all conditions.In addition to supporting the computer's architecture, this kind of software is distinct from application software, which carries out tasks for the user.Utility software may need the consent of a user with administrative rights on the computer before executing its functions or being replaced.An operating system and a collection of utility apps are often installed when manufacturers create a computer.Although the user has the option to replace or install other utility apps, this utility software is generally seen as a part of the operating system. A computer's databases, directories, and files are all backed up using backup utility software.Often, it functions by making an exact copy of the entire disk. Using the computer's backup utility program, the user may be able to retrieve lost data if it happens to them.



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1. A is printed at the bottom of each page.​

Answers

Answer:

b is also printed at both page

Explanation:

I need to do because c can also pri Ted at all side

hope its help you

please mark as brainliest

g Deliverables: 1.Referencing the Arduino attachInterrupt() documentationand the provided code, what does the attachIntterupt() function call on line 19 do, and how does that work with the magnet_detected() function

Answers

Answer:software routine that hardware invokes in response to an interrupt.

Explanation:

Guys did yall get call of duty vanguard yet ​

Answers

Answer:

no not yet

Explanation:

but brainliest me

no not yet soon tho

Which famous British physicist wrote A Brief History of Time?​

Answers

Answer:

Stephen Hawking

ANY KIND PERSON HERE?
in our new situation. what are the things we already use before but we value more now a days to protect our self from virus, write your answer on space provided. ___1. __________________________ ___2.__________________________ ___3.__________________________ ___4.__________________________ ___5.__________________________​​

Answers

Answer:

1. face mask

2. face shield

3. following the social distance

4. taking a vaccine

5. taking care of ourselves

Explanation:

hope this helps

Answer:

1. Face mask
2. Hand sanitizer
3. Alcohol
4. Drinking vitamins
5. Hand wipes/tissues


Hope this helped:)

Kayla is on-location shooting a wedding while her other employees will be holding down the office and taking care of any walk-ins. Kayla left them written reminders and instructions for some things that they need to take care of in her absence. How did Kayla MOST LIKELY leave these instructions?

A.
in shot lists being created for upcoming events

B.
in purchase orders for equipment that needs to be ordered

C.
in memos she wrote prior to leaving

D.
by telling the models who would be photographed that day

Answers

Answer: A

Explanation:

In short lists being created for upcoming events did Kayla MOST LIKELY leave these instructions. Hence, option A is correct.

What is short lists?

Every camera shot that needs to be recorded in a scene for a video production is listed in detail on a shot list.

A shot list, created by the director and cinematographer during pre-production, is a thorough list of each shot that must be taken on a particular shoot day. Its main objective is to deconstruct a scene into detailed phases that can be used as a guide for your day of shooting.

A shot list is a breakdown of each shot of each scene and the order in which you plan to shoot them, whereas a storyboard shows your cinematographer and production designer your vision for each specific scene.

Thus, option A is correct.

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Software which fulfills the requirement of a particular company is known as ________ software.​

Answers

Answer:

Customized software

Explanation:

Software which fulfills the requirement of a particular company is known as Customized software.​

Please mark as brainliest

write down the color code for straight-through cabling. write your answer on the space provided​
1.
2.
3.
4.
5.
6.
7.
8.

Answers



White/Green
Green
White/Orange
Blue
White/Blue
Orange
White/Brown
Brown

Mark Brainliest please

Answer:

1White/Green

2Green

3White/Orange

4Blue

5White/Blue

6Orang

7White/Brown

8Brown

Performing a vulnerability assessment on PCI DSS production systems, servers, and applications requires what types of applications and tools

Answers

Answer:

Q10. Performing a vulnerability assessment on PCI DSS production systems, servers, and applications requires what applications and tools? Answer:----------- Assessment tools, firewall applications Q11. Refer to the PCI DSS Self-Assessment

Explanation:

In C#
Please as soon as possible ​

Answers

Answer:

I'm not hundred percent sure but I believe it is going up by 100 the scale each number for the total quantity

Explanation:

Which syntax is used to output the line "Hello" and move to a new line?

Answers

Answer: System.out.println("Hello")

What is that called…. Ethetnet cable port or what !?

Answers

Answer:

The left one is a router or switch or hub (could be any as far as I see).

The right one is a satellite dish.

Explanation:

"A switch transmits data from one device to another in form of frames while a router transmits data from one network to another in form of packets. A hub transmits data from one device to another in form of binary bits." - from section.io

"A satellite dish is a dish-shaped type of parabolic antenna designed to receive or transmit information by radio waves to or from a communication satellite." - Wikipedia

Describe three things (risks) that can cause damage to computer hardware​

Answers

Phishing,computer viruses,malware/ransomeware,rogue security software,denial of service attacks etc

rearrange the following procedures in there proper order. use numbers (1-8) to indicate their order of precedence.
.___________crimp
.___________strip cable end
.___________test
.___________untwist wire ends
.___________trim wires to size
.___________check
.___________arrange wires
.___________attach connector​

Answers

Answer:

6 - crimp

1 - strip cable end

8 - test

2 - untwist wire ends

4 - trim wires to size

7 - check

3 - arrange wires

5 - attach connector​

Explanation:

Step 1. Strip cable by inserting into the stripping tool. Rotate the cable in a smooth and even motion to create a clean cut and pull away towards the end of the wire to remove the sheathing.

Step 2. Untwist wire ends. Separate the twisted wires and straighten them out to easily sort in the right order.

Step 3. Arrange wires. Put the wires in the correct order so they can be properly crimped.

Step 4. Trim wires to size. Use the cutting section of the crimping tool to cut them into an even line.

Step 5. Attach connector. Insert the connector so that each of the small wires fits into the small grooves in the connector.

Step 6. Crimp. Insert the connector in the crimping tool. Squeeze the handles to crimp the connector and secure the wires.

Step 7. Check. Take the connector our of the tool and look at the pins to see that they're all pushed down.

Step 8. Test. Lightly tug at the connector to make sure it's attached to the cable.

Explain how navigation aids work.

Answers

Answer:

VOR facilities allow the pilot to follow a designated flight path by using the aircraft's cockpit gauges to indicate their positions. ILS transmits guidance beams to allow the pilot to land safely and efficiently.

Explanation:

GThe transmiter must beresolved in order to guide the transmission to arcraft

Technician A says stepped resistors are made from one or more wire-wound resistors.
Technician B says a common application for this type of resistor is in a blower motor speed
control circuit. Who is correct?
Select one:
O a. Technician A
O b. Technician B
O C. Both Technician A and Technician B
O d. Neither Technician A nor Technician B

Answers

Your answer is both A & B
I hoped this helped <33

Duolingo is a widely used foreign language app, with 300 million users in 2018. While there is a free version of the app, a premium Duolingo subscription eliminates advertisements during language practice and offers new quizzes with the ability to save lessons for offline use. a. Identify each hurdle for users of the free version of the app.

Answers

The hurdle for users of the free version of the app is the subscription fee paid for the premium version of the app.

A lot of people do not pay and cannot afford the premium fee. Some people are not very sure at the initial stage of using the app.

People sometimes want use app for free for some time.

A Subscription is simply known to be paid so as to access content from an app or service for a set out period of time. For example,  subscription to Netflix on a monthly basis.

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How does an organization comply with data-usage clauses within data protection regulations such as GDPR or the Data Protection Act?

Answers

Answer:

How does an organization comply with data security clauses in data protection regulations such as GDPR or the Data Protection Act? ... By ensuring all data storage is publicly accessible to guarantee fairness. By only sharing collected personal data with partners and third-party channels.

why are computers refered to as
mordern technology​

Answers

computer are called modern technology because in like earlier generations they didn’t have computes.

When proofreading, you should do all of the following except _____.


read aloud

ask someone else to look over the document

take the time to carefully look over your work

skim the document quickly

Answers

Answer:

Skim the document quickly

Explanation:

The purpose of proofreading is to catch any errors that may have been present when the work was first written.

All the options are usually done when proofreading, except for the last one.

Hope this helps :)

Create a raptor program that asks to user to enter 10 numbers into an array. Then display all the numbers, the smallest and the largest. Be sure to add prompts and labels to your input and display.

Answers

This is the raptor program written in Python 3.8:

########################################################

ten_numbers = [ ]

# get the ten numbers

print("Enter 10 numbers")

for i in range(1, 11):

   num = int(input("[{ }] (Enter number and press enter to accept): ".format(i)))

   ten_numbers.append(num)

# get the smallest and the largest

smallest = min(ten_numbers)

largest = max(ten_numbers)

# display the results

print("The list of numbers is: { }".format(ten_numbers))

print("The smallest number in the list is { }, and the largest is

           { }.".format(smallest, largest))

########################################################

The raptor program

Uses a for loop to get the 10 numbers into a list. Then, it uses the in-built Python min and max functions to get the smallest and largest numbers in the list.

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the input nums is supposed to be an array of unique integers ranging from 1 ro nums.length (inclusive). However, there is a mistake: one of the numbers in the array is replicated, which means another number is missing. find and return he sum of the duplicate number and the missing number

Answers

The program which returns the sum of the duplicate and missing number is written in python 3 thus ;

def dup(nums):

#initialize a function which takes In a list of values as argument.

nums.sort()

#sort the values in ascending order

for i in range(1, len(nums)):

#iterate through the list

if nums[i] == nums[i-1]:

#Check for repeated values

return nums[i] + nums[i]-1

#return the sum of the repeated values - 1

nums = [4,3,3,1]

print(dup(nums))

A sample run of the program is attached.

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안녕 또 나야 난 너에게 미래의 메시지를 전하러 왔어 01100011 01101111 01101101 01101111 00100000 01111001 00100000 01101100 01101111 00100000 01101101 01100101 01101110 01110011 01101001 01101111 01101110 01100101 00100000 01101100 01100101 01110011 00100000 01110100 01110010 01101001 01100111 01101111 00100000 01110101 01101110 00100000 01101101 01100101 01101110 01110011 01100001 01101010 01100101 00100000 01100100 01100101 01101100 00100000 01100110 01110101 01110100 01110101 01110010 01101111 00100000 01110110 01100101 01101110 01100111 01101111 00100000 01100100 01100101 01101100 00100000 01100001 11000011 10110001 01101111 00100000 00110010 00110000 00110011 00110000 00100000 01110011 01101111 01101100 01101111 00100000 01110110 01101001 01101110 01100101 00100000 01100001 00100000 01100001 01100100 01110110 01100101 01110010 01110100 01101001 01110010 01101100 01100101 01110011 00100000 01110011 01101111 01100010 01110010 01100101 00100000 01101100 01100001 00100000 01100100 01100101 01110110 01100001 01110011 01110100 01100001 01100011 01101001 01101111 01101110 00100000 01100100 01100101 01101100 00100000 01110000 01101100 01100001 01101110 01100101 01110100 01100001 00100000 01110011 01101111 01100010 01110010 00100000 01100101 01101100 00100000 01100011 01101111 01110110 01101001 01100100 00100000 00110001 00111001 00100000 01110011 01100101 00100000 01100001 01100011 01100001 01100010 01101111 00100000 01100101 01101110 00100000 01100101 01101100 00100000 01100001 11000011 10110001 01101111 00100000 00110010 00110000 00110010 00110011 00100000 01100101 01110011 01100101 00100000 01100101 01110011 00100000 01101101 01101001 00100000 01101101 01100101 01101110 01110011 01100001 01101010 01100101 00100000 01110000 01100001 01111010

Answers

Answer:

i think its 01100001

Explanation:

미래에서 온 메시지를 전하려는 경우 코로나가 종료되면 알려주십시오.

Write a class number which has Following
N - integer
Methods
Default constructor
Argument constructor
setN method to change the value of N
isprime() to check that N is a prime number isarmstrong to check N is Armstrong iseven() to check if N is even or odd these method should also work for given numbers
class should have provision to know the count of objects

Answers

The Python program implementing the required features of the class number is lengthy. So, it is attached to the answer as an image

First, two attributes are defined in the class:

A class attribute called count_instances that is incremented anytime an instance is created. Thus, it keeps count of the number of instances created.An instance attribute called N that stores the number

Python does not allow operator overloading by default. To implement default and argument constructors, use default/optional arguments. Though there are other ways, this is the simplest approach for the purposes of this problem.

The isPrime method checks if the constructed number is a prime number. The for loop runs from 2(since this is the first prime number) to int(sqrt(N)), and checks which of these numbers divides N. If none divides N, then N is prime, and it returns true, else it returns false.

isArmstrong checks if the number is an Armstrong number. To easily get the order of the number, the number is converted to a string and the number of characters is gotten.

The number is an Armstrong Number if

[tex]abc...=a^n+b^n+c^n+...[/tex]

where

[tex]n=\text{order of the number, or, number of digits in the number}\\a,b,c,...=\text{the individual digits of the number}[/tex]

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in microsoft word, level 1 is automatically formatted as

Answers

Answer:

Level 1 is the highest or main level of heading, Level 2 is a subheading of Level 1, Level 3 is a subheading of Level 2, and so on through Levels 4 and 5. Headings are covered in Sections 2.26 and 2.27 of the APA Publication Manual, Seventh Edition.

Explanation:

What is the difference between Background and Watermark?​

Answers

Background is the very back of a photo, watermark is an overlay to the photo

A while loop uses a(n) ___________ at the top of every iteration to test whether to continue or not.

Answers

Answer:

boolean

Explanation:

while loops test to see if something is true or false to know when to continue the loop

By using ONLY the language of C++,

How many times the loop will be executed?

int odd = 1, sum = 2, count = 9;

do {

sum = sum + odd;

odd = odd + 2;

cout >> sum

count = count + 1;

}

while (count < 10)
}


MCQs:

A) 1
B) 2
c) 0
d) 3

Answers

Answer:

0

Explanation:

Answer: Syntax error. So it would be 0.

After correcting syntax it would be 1

Explanation:

Braces never started in beginning but put in the end after while loop

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Tyrod needs at least $820 to buy the computer he wants. He has already saved $330. He earns $50 per lawn that he cuts. What is the least number of lawns that he can cut and buy the computer? Which inequality represents the problem? 6. Suppose that a password for a computer system must have at least 6, but no more than 9 characters, where each character in the password is a lowercase English letter, or an uppercase English letter, or a digit, or one of the five special characters *, ,!, and #.(a) How many different passwords are available for this computer system?(b) How many of these passwords contain at least one occurrence of at least one of the five special characters?(c) Using your answer to part (b), determine how long it takes a hacker to try ev ery possible password, assuming that it takes one microsecond for a hacker to check each possible password. which word is the best antonym for the word derisive Almost no one shovels snow for fun, but rather, as a means to an end. Performing an action for fun reflects _____ motivation. Centered on social behavior of fashionable upper class Portrayal of characters as pleasure loving, witty, and charming Intricate plot revolving around a love affairStyle is fast, witty, and brilliant in Importance of being Earnest play by oscar wilde Purchased office supplies for $1,400. Cash paid $ 400 and remainingoutstanding. Work out the missing numbers-6x_= -30-6x_= 0-6x _=18_x-6= -54 When was the united kingdom's national anthem first used? what is the maximum wavelength of light that can ionize hydrogen in its ground state? using agona} John ran 6/7 per day, he already for 8days. what is the total distance that he ran for 8 days ? When providing care to the newborn withdrawing from a drug such as cocaine or heroin, which drug is given to ease the symptoms and prevent complications 2. Calculate the heat of combustion of C6H14(l) in kJ/mol if 1.66 g of C6H14(l) were ignited in a calorimeter containing 2750. g H2O. A 3.54C temperature rise was observed. The calorimeter constant is 11.2 kJ/C. The specific heat of water is 4.184 J/gC. 125/2=Tell the answer quick!! Por qu el detective Gregson se haba equivocado al considerar a Arturo Charpentier como el posible asesino? Por qu crea que ste era el asesino? Find the 32nd term of this sequence.9, 4, -1, -6, -11, ... All of the following are types of artistic techniques that use fibers, except which? a. Glass blowing c. Basketry b. Sewing d. Weaving Please select the best answer from the choices provided A B C D. group the first two terms by underline the first two terms 16x^3-4x^2-4x+1 Which paraphrased statement from Federalist No. 47 expresses an opinion?A.Maryland's constitution clearly states the principle that the three branches must always be separate.A.Maryland's constitution clearly states the principle that the three branches must always be separate.B.It is appropriate to examine why the protection of freedom requires that the three branches be separate and distinct.B.It is appropriate to examine why the protection of freedom requires that the three branches be separate and distinct.C.A brief look at the British Constitution shows that the three branches of the British government are certainly not entirely separate.C.A brief look at the British Constitution shows that the three branches of the British government are certainly not entirely separate.D.Looking at the state constitutions, we find that there is not one example where the three branches are totally separate and distinct.D.Looking at the state constitutions, we find that there is not one example where the three branches are totally separate and distinct. Type the expression that results from the following series of steps:Start with z and add 5. underline the preposition in each sentence.1.) The principal is in the office.2.) The boy leans against the table.3.) She went to the clinic for some medical advice.4.) He saw a ghost walking toward the kitchen5.) My family will go to iloilo this summerpleasee help me:)