The unique identifier for each record in a database table is called the

A. Record Id
B. Id number
C. Primary key
D. Row number

Answers

Answer 1
The answer is C. Primary Key. I hope this helps
Answer 2

Answer:

C

Explanation:

Thank the other person


Related Questions

I store data that the CPU needs. What am I?

Answers

Answer:

Memory

Explanation:

Memory send commands to the CPU . Alternative modes of memory exist, and each one of them plays an essential role in operating a software machine.Memory is commonly called storage. Either the storage is unstable or non-volatile.

Answer:

I store data that the CPU needs . I am Memory unit .

hope it is helpful to you

Please anyone, help me.... I'm not sure how to put these all together.
35 points!

Answers

Answer:

#School Name

school_name = "Klein Cain"

# Asks for name

full_name = input("Please enter your full name ")

#Says Hello

print("Hello, ", full_name, "!!")

#Says the letters in your name

print("There is ", len(full_name), " letters in your name")

#Says final message

print("??? is a Cain where??? ", school_name)

Answer: I can confirm DoggyMan5 is correct.

Calculate the formula unit mass if Al(NO3)3.(Al=27,N=14,O=16)​

Answers

Answer:

Explanation:

EMAIL query ? comment or request a type of GCSE calculation not covered? ... atomic masses are Al = 27 and O = 16; so the relative formula mass RFM or Mr = (2 x 27) + (3 x 16) = 102

what are some questions or strategies we can use to help us better understand and define problems before we try to solve them?

Answers

Answer:

Define the problem, generate alternative solutions, think, make a list,  and evaluate an alternative, hope this helps

Explanation:

Complete the statement below using the correct term.
Website managers use
every day​

Answers

Answer:

computers

Explanation:

Answer: Computers, Internet and Printers

Reason: Because they use computers, Internet and Printers to do office things.

Type the correct answer in the box. Spell all words correctly. Complete the sentence based on what you know about target audiences. Two people belonging to the same may like different types of films.​

Answers

Answer: Demographic

Explanation: For example, a 70-year-old retired war veteran may enjoy a war movie, but a retired banker of the same age may not. I got this correct on the test

Need help with my hw.​

Answers

If I am correct, it should be D. Hopefully I was helpful.
It is d I got it today

You have imported a library with the birthMonth() function. Based on the API, how many strings are inputed to calculate the birth month?

Answers

Answer: Only 1 string is entered

str(dayWeek) is the only string entered into the function.

str(return) is outputted, not inputted.

Numbers are not strings.

// calculate birth month based on the day of the month, day of the week, and the birth year

// dayMonth {number} - a day of a month from 1 to 31

// dayWeek {string} - the name of the day of the week

// year {number} - the birth year

// return {string} - the month you were born

BirthdayLibrary.birthMonth(dayMonth, dayWeek, year);

the answer is : 1

the guy above me has a good explanation    

Give me 4 examples of things to consider as a sound designer?
HURYYYYY IM TIMED

Answers

Answer:

Sound design components include sound effects or SFX sound design, mixing, Foley sound design, dialogue, and music.

Explanation:

The ___ function can be entered by clicking the cell where you want to add the funtion such as cell J6. Then click the arrow next to the autosum button and choose averange

Answers

Answer:

The name of the function that can be added to a cell below a column of numbers or to the right of a row of numbers to find the average by clicking on the AutoSum button on the HOME tab is;

Average

Explanation:

The average function is the function used to quickly find the arithmetic mean, 'μ', or average of a number group, x₁, x₂, x₃, ...xₙ, which is given by dividing the sum of the numbers by the count, 'n', of the numbers, as follows;

μ = ∑x/n

The AutoSum can be used to find the average in Microsoft Excel by clicking on the next cell to row of cells to the right or immediately below the column of cells, then clicking on the down arrow on the right of the AutoSum button on the HOME tab and selecting Average from among the options, the average of the numbers in the column or row of cells will be displayed in the selected cell.

Therefore, we have;

The Average function can be entered by clicking the cell where you want to add the function such as cell J6. Then click the arrow next to the AutoSum button and choose average

When receiving help, what information should you prepare to discuss? Check all that apply.

Answers

Answer:

1,2,4,5

Explanation:

did it on edge 2021

plz mark me brainliest:)

Answer:

1,2,4,5

Explanation:

i did it on edge 2021 :>

A mind map presents project information in what type of format?
nt
O unordered
linear
serial
sequential

Answers

Answer:

Unordered

Explanation:

got in on edg

Answer:

B

Explanation:

How does a passive attack differ from an active attack?

Answers

Active and Passive Attacks are security attacks. In Active attack, an attacker tries to modify the content of the messages. Whereas in Passive attack, an attacker observes the messages, copy them and may use them for malicious purposes. ... In Passive Attack, information remain unchanged. Hope this helped :)

Assignment 4: Evens and Odds
Instructions

Write a program that will ask a user for how many numbers they would like to check. Then, using a for loop, prompt the user for a number, and output if that number is even or odd. Continue doing this as many times as the user indicated. Once the loop ends, output how many even numbers were entered and how many odd numbers were entered.

Hint: For a number to be even, when the number is divided by 2, there should be no remainder - so you will want to use the modulus (%) operator.

Hint: You will need two count variables to keep track of odd and even numbers.

Sample Run 1
How many numbers do you need to check? 5
Enter number: 20
20 is an even number.
Enter number: 33
33 is an odd number.
Enter number: 4
4 is an even number.
Enter number: 77
77 is an odd number.
Enter number: 8
8 is an even number.
You entered 3 even number(s).
You entered 2 odd number(s).
Sample Run 2
How many numbers do you need to check? 3
Enter number: 10
10 is an even number.
Enter number: 3
3 is an odd number.
Enter number: 400
You entered 2 even number(s).
You entered 1 odd number(s).

Sample Run 2
How many numbers do you need to check? 3
Enter number: 10
10 is an even number.
Enter number: 3
3 is an odd number.
Enter number: 400
You entered 2 even number(s).
You entered 1 odd number(s).

Benchmarks
1. Create and initialize two count variables - one for odd and one for even.
2. Prompt the user to answer the question, “How many numbers do you need to check?"
3. Based on the previous input, create a for loop that will run that exact number of times.
1. Prompt the user to “Enter number: “
2.If that number is even, output “[number] is an even number.”
3.Update the even count variable.
4.Or else if the number is odd, output “[number] is an odd number.”
5.Update the odd count variable.
4.Output “You entered [number] even number(s).”
5.Output “You entered [number] odd number(s)."

Answers

Wow that is really long

Which function is correctly written?
1= MAX(A1, B1, C1)
2=MIN(A1:05)
3=A1:C8

Answers

Answer:

1

Explanation:

Please help me :((((....Shreela gets nervous when faced with an audience and tends to forget parts of her presentation. What can she do to help remember her points?

A.
Use the Task Pane feature.
B.
Enter the points to remember in the slide placeholders.
C.
Use the Speaker Notes feature.
D.
Enter the points to remember in the documents area.

Answers

Answer: D.

Explanation:

She just needs brief notes.

Write a program that accepts three decimal numbers as input and outputs their sum.

Answers

Answer:

void sum(float a, float b, float c){

printf("%0.3f", (a + b + c));

}

Explanation:

The answer given is written in C, but the same function can be reimplemented easily in whatever language this is required in.

What is 36 Denary in Binary?? PLEASE ANSWER I WILL GIVE U BRAINLY!!

Answers

Answer:

100100

Explanation:

Heres my answer i hope it helps

Answer:

100100

If you want to know the binary representation of any decimal number up to 7 digits, check out the Decimal to binary converter.

Explanation:

WILL MARK BRAINLIEST!!
What will be displayed after this code segment is run?

luckyNumbers + 15, 33, 25
INSERT lucky Numbers, 2, 13
APPEND lucky Numbers, 3
REMOVE lucky Numbers, 1
DISPLAY LENGTH luckyNumbers

Please explain!! :)

Answers

Answer:

Output: 4

Explanation:

You start with [15,23,25]

You insert 13 at index 2 [15,13,33,25]

Append 3 [15,33,25,3]

Output length of array: 4

The output that will be displayed after the code segment is run is 3

The flow of the algorithm is as follows:

luckyNumbers <- 15, 33, 25:

This above line initializes a list

INSERT lucky Numbers, 2, 13:

The above line replaces the number in the 2nd index with 13.

So, the list becomes 15, 33, 13

APPEND lucky Numbers, 3

The above line appends 3 at the end of the list.

So, the list becomes 15, 33, 13, 3

REMOVE lucky Numbers, 1

The above line removes the number in the 1st index

So, the list becomes 15, 13, 3

DISPLAY LENGTH luckyNumbers

The above line prints the count of numbers in the list i.e. 3

Hence, the output that will be displayed after the code segment is run is 3

Read more about algorithms at:

https://brainly.com/question/24793921

Which of the following returns to the beginning of the while loop?
the continue statement

the break statement

the return statement

the end statement

Answers

Explanation:

z decreased by 3 as an algebraic expression is *

Answer:

The Continue Statement

Explanation:

Edge

Use the table on the right to convert from decimal to octal.

The octal value of decimal 12 is 13.

The octal value of decimal 9 is 1001.
The octal value of decimal 13 is 15.

The octal value of decimal 10 is A.

Answers

Answer:

the answer is

The octal value of decimal 13 is 15

Explanation:

What does a for loop look for in the sequence of data? Check all that apply.
the first variable
the second variable
the third variable
the last variable

Answers

Answer:

All

Explanation:

Not sure on the context of this question, but a loop is generally used to iterate though every piece of data to perform some kind of operation, on everything in something like an array or string.

Answer:

The First and Last Variable

Explanation:

A person buys a product from XYZ shop. You have to input quantity of a product and price of one product. Provide 10 percent discount on bill, display bill before discount, amount discounted and bill after discount. Write pseudo code algorithm to process the requirement.

Answers

Answer:

The pseudocode algorithm is as follows:

StartInput QuantityInput PriceBill = Quantity * PriceDiscount = 0.10 * BillDisplay "Before Discount: "+billDisplay "Discount: "+discountDisplay "After Discount: "+(bill - discount)Stop

Explanation:

This begins the algorithm

Start

First, get input for quantity

Input Quantity

Then, get input for price

Input Price

Calculate the total bill (before discount)

Bill = Quantity * Price

Calculate discount

Discount = 0.10 * Bill

Print the total bill (before discount)

Display "Before Discount: "+bill

Print the discounted amount

Display "Discount: "+discount

Print the total bill (after discount)

Display "After Discount: "+(bill - discount)

End of algorithm

Stop

which of the following is a type of virus that travels through shared files and programs and can bring down an entire system?
A) trojan horse
B) worm
C) computer infection
D) spyware

Answers

Answer:

A) trojan horse

Explanation:

Answer:

The worm is able to bring down an entire system

Explanation:

please can somebody help me! i’m really stuck on this question

Answers

Answer:

import turtle

t = turtle.Turtle()

t.speed(0)

for x in range(1,10):

 for i in range(4):

   t.forward(20*x)

   t.right(90)

ball.setSize(25, 75);
What does 25 represent in the example above?
1. The SPEED of the ball
2. The WIDTH of the ball
3. The HEIGHT of the ball
4. The 'X' coordinate of the ball

Answers

Answer:

2

Explanation:

What is output? Select all that apply. c = 0 while (c < 5): c = c + 1 print(c) 6 5 2 4 3 0 1

Answers

Answer:

2 4 3 0 1

Explanation:

welp im out of ideas TwT
Xavier really needs to get through a large amount of reading, and he needs to review before his science test. He has been walking around his house trying to find an effective place to study, but he has not found the right place yet. Xavier wants to choose a good study environment so that he can focus on his work.

Which factors should Xavier look for in a good study environment? Check all that apply.

an uncluttered surface with plenty of light
a warm room with pillows to sit on
a comfortable chair to sit in
an area with a place to open books and write
a place with family and friends close by

Answers

Answer:

An uncluttered surface with plenty of light, a comfortable chair to sit in, an area with a place to open books and write.

Explanation:

Family and friends are nice but they will distract you. A warm room with pillows is nice but is too tempting and sleep-inducing. Plenty of light reduces eye-strain and allows you to feel awake. A comfortable chair is a granted necessity especially if Xavier needs to sit for a while. An area with a place to open books and write down notes and such is a must-have. Writing down information is better than typing and usually work needs to be shown and books need to be read, whether its for studying or getting information.

The focus of Xavier while finding good study environment must be made to  uncluttered area with light, comfortable chair and area to open books and write. Thus, options A, C and D are correct.

What is a good study environment?

The study environment can be given as the physical, psychological and social circumstances that enables the wellbeing of the student as well as his concentration.

The focus while finding a good study environment must be made over silence, healthy condition, and the ability to spend time alone with books.

Thus, Xavier while choosing the good study environment must focus on uncluttered surface with enough light, comfortable chair, and area to open books and write. Thus, options A, C, and D are correct.

Learn more about study environment, here:

https://brainly.com/question/12330503

#SPJ2

And their functions pls.

Answers

The motherboard, CPU, RAM, hard drive, monitor, mouse, and keyboard are basic internal components found in a computer.

Recognizing the trade-off between interesting design features and cost is part of which stage of the product development life cycle?

Answers

Answer: detailed product design

Explanation:

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Summit Record Company is negotiating with two banks for a $150,000 loan. Fidelity Bank requires a compensating balance of 26 percent, discounts the loan, and wants to be paid back in four quarterly payments. Southwest Bank requires a compensating balance of 13 percent, does not discount the loan, but wants to be paid back in 12 monthly installments. The stated rate for both banks is 12 percent. Compensating balances will be subtracted from the $150,000 in determining the available funds in part a. a-1. Calculate the effective interest rate for Fidelity Bank and Southwest Bank. :D please help me with my english i wanna pass and this is a grade please take this seriously This graph shows how the total number of postcards Kendra buys is related to the number of days she spends on vacation.What is the constant of variation? Write your answer as a fraction. 1. Sprint PCS offers a monthly cellular phone plan for $39.99. It includes 450 anytime minutes and charges $.45 per minute for additional minutes. a. x represents __________________ (2 points) b. f(x) represents ___________________ (2 points) c. Write out your piecewise function, including the domain. Can ya help me with the answer How many times larger than 2x10^2 is 2x10^8 Using the amount of each element you calculated in part A, calculate the ratios of the elements to each other to determine the empirical formula.Select the correct answer from each drop-down menu to complete the empirical formula. Ill mark brainiest please help Solve 7+x over 3 = 2x-5 who was athuro bocchini eighteen is greater than the product of a number (n) and -9 Suppose that a balanced, six-sided die has been altered so that the faces are 1, 2, 3, 4, 5, and 5. If the die is tossed five times, and the number on the uppermost face is recorded each time, what is the probability that the numbers recorded are 1, 2, 3, 4, and 5 in any order Help Please! I'll Give Brainliest! Which of the following is an example of a directory path? Check all of the boxes that apply. While Vivian was visiting her sister in Springfield, she bought a set of bunk beds that was marked down 25% from an original price of $80. If the sales tax in Springfield is 10%, what was the total cost of the set of bunk beds? How far would people go for love? Can people change for love? Which sentence has an inappropriate shift in number? Pet owners should be prepared to take care of their pets for a long time. If my friend calls, tell them I'm at my violin lesson. I talked to my aunt on the phone, and she told me a funny story. Scott and Julie showed the judging panel their science fair project. PLEASE HELP QUICK PLEASE SOLVE AND EXPLAIN I WILL MARK BRAINIEST AND GIVE 100 points Part AJoel ordered a set of beads.He received 40 beads, and 60% of them were blue and 40% of them are green.How many blue beads did Joel receive?Answer:blue beads.Part BHow many green beads did Joel receive? What is the energy-rich molecule that is released during cellular respiration?