Answer:
Referential integrity, is the condition with the rule that foreign key values are always valid, and it is founded on entity integrity. Entity integrity, makes certain, the condition that there is a unique non-null primary key for every entity. The parent key functions as the source of the unique identifier for a set of relationships of an entity in the referential constraint parent table, and defining the parent key is known as entity integrity
Explanation:
Which practices promote efficient keyboarding? Check all that apply.
curving your fingers a little when you rest them lightly on the home keys
returning to the home key after you have typed another key
keeping your eyes on your hands when typing
working at a comfortable pace when typing
using your thumbs for the space bar
never using a shortcut
Answer:
Curving your fingers a little when you rest them lightly on the home keys returning to the home key after you have typed another key
Explanation:
It is important to position the fingers on the keyboard in such as way that they are prepared to move when selecting keys. The fingers should be slightly curved and the hands should be down
At the start of typing, the left fingers should be placed on the A, S, D, and F keys, while the right fingers should be placed on the J, K, J, and ; keys
Answer: both thumbs should be on the spacebar
Explanation:
i am doing 7th grade coding 3.02 assignment can anybody help me it says bad input on line 3 and this is what it is can someone help me
grade = int(input("What grade are you in?"))
Answer:
grade = int(input("What grade are you in?")
if grade == 9:
print ("Freshman")
elif grade == 10:
print ("Sophomore")
elif grade == 11:
print ("Junior")
elif grade == 12:
print ("Senior")
else:
print ("Invalid")
Explanation:
You fail to provide the complete code. So, I will rewrite the code from scratch
The complete question requires that the level is printed based on the input grade.
The code has been added in the answer section.
The explanation is as follows:
[Thus gets input for grade]
grade = int(input("What grade are you in?")
[If grade is 9, this prints Freshman]
if grade == 9:
print ("Freshman")
[If grade is 10, then level is sophomore]
elif grade == 10:
print ("Sophomore")
[If grade is 11, then grade is Junior]
elif grade == 11:
print ("Junior")
[If grade is 12, then level is senior]
elif grade == 12:
print ("Senior")
[All other inputs are invalid]
else:
print ("Invalid")
Because the bastion host stands as a sole defender on the network perimeter, it is commonly referred to as the __________ host.
John wants to assign a value to the favorite sport variable:
favoriteSport = indoor soccer
However, he gets an error message. What does he need to change in order to make the code work?
Add a space between the words in the variable name
Create a longer variable name
Put quotation marks around the string literal
Omit the symbol in the string
Put quotation marks around the string literal
Jon wants to assign a value to the favorite sport variable: favoriteSport! = "indoor soccer" but gets an error message by Removing the exclamation mark from the variable name it will fix for the code to work.
In laptop programming, code refers back to the set of instructions, or a machine of rules, written in a selected programming language (i.e., the supply code).
If you've got ever observed an exclamation mark (!) earlier than the variable in a person's JavaScript code the negation operator (!) definitely simply reverses the means of its operand. ! is the logical now no longer operator in javascript.
Learn more about the javascript here:
brainly.com/question/27683041
#SPJ3
Write a letter of application to your school as a chemistry teacher
Answer:
Dear Mr./Mrs (Employer's name), I am writing this in response to the ad, which you have listed in the newspaper (mention the name here) for the post of a chemistry teacher. I believe my extensive knowledge and writing skills make me an excellent candidate for the post.
If you set the Decimal Places property to 0 for a Price field, and then enter 750.25 in the field, what does Access display in the datasheet
Answer:
The answer is "750".
Explanation:
Throughout this question the even though it used to provides the precise decimal which is used as the representation or rounding requirement in software such as billing, it also used to represents only the 750, demonstrating the nearest rounding of the given technique, that's why the solution is 750.
can I play the game the last of us with this spec:
define computer network
Why is data processing done in computer?
Answer:
The Data processing concept consists of the collection and handling of data in an appropriate and usable form. Data manipulation is the automated processing in a predetermined operating sequence. Today, the processing is done automatically using computers and results are faster and more accurate.
Explanation:
Data is obtained from sources such as data lakes and data storage facilities. The data collected must be high quality and reliable.By using a CRM, such as Salesforce and Redshift, a data warehouse, the data collected are translated into mask language.The data are processed for interpretation. Machine learning algorithms are used for processing. Their procedure varies according to the processed data (connected equipment, social networks, data lakes).These data are very helpful to non-data scientists. The information is transformed into videos, graphs, images, and plain text. Company members may begin to analyze and apply this information to their projects.The final stage of processing is the use of storage in future. Effective data storage to comply with GDPR is necessary (data protection legislation).50 POINTS! PLEASE HELP!
________ is a VMware Network setting that does not put the virtual machine directly on the physical network of the computer.
Host Only
MAT
NAT
VNAT
Answer:
NAT
Explanation:
The Network Address Translation (NAT) is a Virtual Machine Software which allows organizations to make use of a single Internet Protocol by altering the private network addresses to a private one. It makes it possible to Map multiple network addresses to a public address thereby providing security. The NAT VMware allows a single device such as a router provide an information transfer interface between a private and public network. Hence, it does not use the physical network of the computer.
Answer:
NAT
Explanation:
I took the test :D Hope this helps!
which one will be the correct answer
pls tell
Answer:
option c clean boot. it is correct.
The core difference between phishing and spear-phishing is: a. spear-phishing has more specific targets than phishing b. phishing attacks via email, spear-phishing attacks via infected webpages c. phishing attacks via email, spear-phishing attacks via social media d. phishing is an outside attack; spear-phishing is an internal security check e. anti-virus software prevents phishing but not spear-phishing
Answer:
a. spear-phishing has more specific targets than phishing
Explanation:
The difference between phishing and spear-phishing basically lies in the target. Phishing is a form of malicious software sent to a large number of people, probably through their e-mails, with the hope that a small percentage will fall victim to the attack.
Spear-phishing, on the other hand, is targeted at just one person. The person and his itinerary are studied and a message is designed to apply to that person and elicit his interest. Clicking on the message or link exposes the person's device to attack and unauthorized information might be obtained or malware is installed.
Write the definition of a public class Simple. The class has no constructors, methods or instance variables.
Answer:
public class Simple{}
Explanation:
What type of display allows the user to access a large amount of vocabulary in one device, uses spelling to convey the message, is changeable by the user, depicts language in electronic form, uses context-based pages, and uses conversational pages
Answer:
Dynamic
Explanation:
As defined by Walter Woltos, DYNAMIC DISPLAY is a type of display that allows the user to access a large amount of vocabulary in one device, uses spelling to convey the message, is changeable by the user, depicts language in electronic form, uses context-based pages, and uses conversational pages.
For example, a dynamic display includes smartphones, laptops, etc. This is the opposite of Static display.
fill in the blank figuring out what type of garden you want to grow is the ____step according to the instructions in how to grow a school garden
Answer:
First.
Explanation:
How to grow a school garden is an illustrative guide that explains to students the step by step process for growing a school garden.
According to the instructions in how to grow a school garden, the first and most important step is figuring out what type of garden you want to grow. At this step, a student should have a good understanding of the type of garden he or she wants to grow.
Thus, this step answers the question of "what am I growing in the garden?"
Draw a flow chart except the principle, time and date from the user. and display the simple interest and amount as output.
Answer:
See attachment for flowchart
Explanation:
The explanation is as follows
1. Start
2. Get input for principal, time and rate
3. Calculate Interest using Interest = Principal * Rate * Time/100
4. Print Interest
5. Stop
state the use of an x-ray machine
Answer:
The use of an x-ray machine is used to take pictures of dense tissues such as teeth or bones. This is because bones absorb the radiation more than the less dense soft tissue. X-rays from a source pass through the body and onto a photographic cassette.
I hope this helps you!
Explanation:
The process where the programmer steps through each of the program's statements one by one is called
The process where the programmer steps through each of the program's statements one by one is called [tex]\sf\purple{hand \:tracing}[/tex].
[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]
Write a python application that allows a user to enter any number of student test scores until the user enters 999. If the score entered is less than 0 or more than 100, display an appropriate message and do not use the score. After all the scores have been entered, display the number of scores entered and the arithmetic average.
Answer:
This program is as follows
total = 0; count = 0
testscore = int(input("Score: "))
while testscore != 999:
if testscore < 0 or testscore > 100:
print("Out of range")
else:
total+=testscore
count+=1
testscore= int(input("Score: "))
print(count,"scores entered")
print("Arithmetic Average:",total/count)
Explanation:
This initializes total and count to 0
total = 0; count = 0
This gets input for score
testscore = int(input("Score: "))
The following iteration stop when 999 is entered
while testscore != 999:
This prints out of range for scores outside 0 - 100
if testscore < 0 or testscore > 100:
print("Out of range")
Otherwise
else:
The total score is calculated
total+=testscore
The number of score is calculated
count+=1
Get another input
testscore = int(input("Score: "))
The number of score is printed
print(count,"scores entered")
The average of score is printed
print("Arithmetic Average:",total/count)
Which is linux operating system?
1. Private OS
2. Open source OS
3. Windows operating System
4. None of these above
Answer: None of these above
hope its help you
have a great day keep smiling be happy stay safe .
You scan the network and find a counterfeit access point that is using the same SSID as an already existing access point. What is this an example of?
Answer:
base station is the answer
True or False? Using your traffic analytics report, you can see the source of traffic to your website
Answer:
True
Explanation:
A) What is the initial configuration BPDU for B4? B) What is the configuration BPDU of B3 after receiving the initial configuration BPDU of B5? C) If B3 accepted B2 as the root, what is the configuration BPDU of B3? D) If B2 accepted B1 as the root through B7, what is the configuration BPDU of B2? E) Which bridge is the designated bridge of LAN C at this time? F) Now, if B5 accepted B1 as the root, what is the configuration BPDU of B3 after receiving the new configuration BPDU of B5? G) Which bridge is the designated bridge of LAN C at this time?
Answer: b is good
Explanation:
a.
5. A red circle and diagonal slash on a sign means
that
a hazard is ahead.
b. the action is not allowed.
c. diagonal crossing is permitted.
d. two roads intersect ahead.
Answer:
b. the action is not allowed.
Explanation:
Traffic signs are established rules and regulations designed to direct and guide commuters and other road users.
A red circle and diagonal slash on a sign simply means that the action is not allowed.
A hortatory technique is focused on encouraging, exhorting and urging people to do that which is right, acceptable and worthy of emulation by others.
For example, commuters and road users are being urged not to litter the highway with thrash, waste, or dirt, in order to protect the planet from environmental degradation and pollution. This would help in conserving and mitigating risks posing as a threat to our dear planet and habitat.
Hence, a hortatory technique in policy implementation and enactment is primarily aimed at appealing to the sense and conscience of individuals, to engage in socially responsible acts.
What is the ghosted text or picture behind the content on the page?
Answer:
Watermark
Explanation:
This is actually called a Watermark. It is usually used as a way of showing the name or logo of the author who owns the content that is underneath the watermark. This is done so that individuals cannot steal the owner's work and use it as their own. Usually, the owner has the original version of the content without any watermark, as well as individuals that have purchased the content or a licence to use the content for personal or commercial usage.
One property of light that makes it possible to record the image of an object with the camera
Answer:
Reflection
Explanation:
Reflection is the property of light in which when a ray of light hits a smooth surface, it bounces back in the direction in which it came from. If i is the angle between the normal to the surface and the incident ray, and r is the angle between the normal and reflected ray, the law of reflection states that the angle of incidence equals the angle of reflection. That is, i = r.
So, to record the image of an object with a camera, one property of light that makes that possible is reflection because, the incidence rays form an image of the object in the camera, while the reflected rays reflect the image so that it is visible to the eye.
18. Which of the following provides the SLOWEST Internet access?
O Ti line
Network
Digital Subscriber line (DSL)
Dial-up
Answer:
Dial up
Explanation:
Dial-up is by far the slowest of all Internet connections available. Use of dial-up requires a separate phone line, since users must connect via the telephone to their Internet service provider.
computer can do work very___
Answer:
Explanation:
quickly
Answer:
fast......................
Technology is used today in manufacturing, health care, and the transportation industry, but education has not yet embraced
it.
True
Оr
False
Answer:
False
Explanation:
Digital learning tools are nowadays used In Education. Countries like Japan, China, India and Korea use computers and internet in their educational system.
Hope it helps!
en que consiste excel
Answer:
Microsoft Excel es un programa para calcular y simplificar las tareas de administración de datos que forma parte del paquete Microsoft Office de Microsoft Corporation. Microsoft Excel tiene funciones básicas que se pueden usar para trabajar con hojas de cálculo, usando una cuadrícula que consta de celdas. Las funciones también están disponibles para mostrar gráficos y datos visuales similares.