Which statement best describes Amazon CloudFront?A. A service that enables you to run infrastructure in a hybrid cloud approachB. A serverless compute engine for containersC. A service that enables you to send and receive messages between software components through a queueD. A global content delivery service
Answers
The statement that best describes Amazon CloudFront is that it is a global content delivery service.
What is Amazon CloudFront?
Amazon CloudFront is a content delivery network (CDN) created by Amazon. It delivers data, videos, applications, and APIs to consumers at high speeds all around the world. The service speeds up the delivery of static and dynamic web content, including .html, .css, .js, and picture files. It routes content requests based on the location of the consumer, origin of the content, and the route taken by the query.I t uses a worldwide network of edge locations to cache content closer to consumers, lowering latency and increasing download speeds. Amazon CloudFront operates in 60 cities and 26 nations globally as of 2017, including the United States, Europe, Asia, and South America. This guarantees that the data is constantly up to date and that the files are available for download more quickly. Additionally, the service has DDoS defense, origin shielding, and certificate management functionalities.
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Related Questions
Which statement is not true for a good algorithm?
A. It is clear and cannot be interpreted in more than one way by
different people or machines.
B. It successfully solves the desired problem or performs the desired
task.
C. It can perform a task or solve a problem even if various inputs are
involved.
O D. It uses more resources and more time than it needs to.
Answers
Answer:
D. It uses more resources and more time than it needs to.
Explanation:
A, B, and C each show the workload of an algorithm in positive light. However, D shows it using more resources and time than it needs to; something a "good" algorithm would not do.
java, visual basic, python and c++ are examples of what type of programming language?
Answers
Answer:
High-level programming language includes Python, Java, JavaScript, PHP, C#, C++, Objective C, Cobol, Perl, Pascal, LISP, FORTRAN, and Swift programming language.
Explanation:
A high-level language is further divided into three parts - i. Procedural Oriented programming language
state five differences and similarities between a desktop and a laptop computer
Answers
Answer:
Difference:
1. screen size
2. Device needs external power source
3. Not portable
4. Much more powerful cores
5. Multiple internal drives
Similarities:
1. Can access the internet
2. Same operating system
3. components are similar
4. Applications can be run on both
5. They have the same purpose.
I WILL MARK BRAINLIEST IF RIGHT ANSWER
What educational degree does an engineering technologist hold?
A.
a four-year bachelor’s degree in engineering
B.
a two-year associate’s degree in engineering technology
C.
a four-year bachelor’s degree in engineering technology
D.
a two-year associate’s degree in engineering
Answers
Answer:
THE ANSWER IS C
Explanation:
Answer:
the answer is both c and d
Can someone help me on a 60 second ringtone :(
Answers
Answer:
If you have an apple phone, its as easy as importing it into Garage Band, cutting it to size, and exporting it as a ringtone or even a text tone. My text tone is now Megalovania.
With respect to iot security, what term is used to describe the digital and physical vulnerabilities of the iot hardware and software environment?
a. Traffic Congestion
b. Device Manipulation
c. Attack Surface
d. Environmental Monitoring
Answers
Answer: Answer Surface
Explanation:
Biometric access calls for using a(n) __________ physical characteristic of a person to permit access to a controlled IT resource.
Answers
Answer:
unique
Explanation:
How would you monitor the performance of others that you have to lead
Answers
Answer:
Check over their progress daily.
Explanation:
which of these would you consider high-value targets for a potential attacker? check all that apply. 1 point authentication databases customer credit card information logging server networked printers
Answers
The other options mentioned, such as networked printers, can have security implications, they may not typically be considered high-value targets for attackers in the same way as authentication databases and customer credit card information.
From the given options, the high-value targets for a potential attacker would typically include:
- **Authentication databases**: Attackers target authentication databases as they contain user credentials, passwords, and other sensitive information that can be exploited to gain unauthorized access to systems and accounts.
- **Customer credit card information**: Credit card information is highly valuable to attackers as it can be used for financial fraud, identity theft, or unauthorized transactions. Protecting customer credit card data is essential to prevent potential breaches.
- **Logging server**: Logging servers often contain detailed records of system activities, including user actions, errors, and security events. Attackers may target logging servers to manipulate or delete logs, making it difficult to detect their unauthorized activities.
It's important to note that while the other options mentioned, such as networked printers, can have security implications, they may not typically be considered high-value targets for attackers in the same way as authentication databases and customer credit card information.
It's crucial to prioritize security measures and apply robust protections to all sensitive assets and information within an organization.
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how can a search be narrowed to only search a particular website????
plzzzzzzzzzzzz ill give brainliest
Answers
Answer:
There are a variety of ways to narrow down your search results in a library database. The two most direct ways are to focus your search with more specific keywords and/or to limit by various criteria before or after searching. The more specific you are with your search terms, the more relevant your results will be
Hope it helped!!!
You cannot have memory protection without CPU protection and vice versa. Group of answer choices True
Answers
A group of computers that share resources are called what?
Answers
Answer:
A network
Explanation:
How to fix "files required to play gta online could not be downloaded"?
Answers
The way to fix "files required to play GTA online could not be downloaded" are given below.
What is the GTA Gaming about?Here are a few steps that you can try to fix the "files required to play GTA Online could not be downloaded" error:
Check your internet connection: Make sure that you have a stable internet connection and that you are not experiencing any connectivity issues.Restart the game: Close the game, and then reopen it to see if the error persists.Clear the game's cache: Go to the in-game settings and clear the game's cache. This can help to resolve any issues with corrupted or outdated files.Verify the game files: Use the game's built-in file verification feature to ensure that all of the game files are present and not corrupted.Update the game: Make sure that you are running the latest version of the game, and that all updates have been installed.Reinstall the game: If none of the above steps work, you may need to uninstall and reinstall the game.Contact Rockstar Games Support: If you still have the issue, you can contact the Rockstar Games support team for further assistance. They may have a solution or a fix for the problem.
Therefore, it is vital to note that some of these steps may require a certain level of technical knowledge and experience. It's also important to keep in mind that the issue may not be related to the game or the user's device, but rather with the Rockstar Games
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Takes a 3-letter String parameter. Returns true if the second and
third characters are “ix”
Python and using function
Answers
Answer:
def ix(s):
return s[1:3]=="ix"
Explanation:
Draw an Entity Relationship Diagram (ERD) for a GradeBook database using the following entities:
Professor
Student
Course
Grade
You DO NOT NEED to show data tables or cubes, just the ERD, BUT you DO NEED to indicate all the CARDINALITIES using the usual notations/ symbols.
Feel free to add ACTIONS (diamond boxes) or ENTITIES (square boxes), as you see necessary.
Answers
The entity Relationship Diagram (ERD) for a GradeBook database is given below in the explanation part.
This ERD says:
A line with a crow's foot notation on the "Professor" side denotes the one-to-many relationship between the "Professor" and "Course" entities.A line with a crow's foot notation on the "Course" side denotes the one-to-many relationship between the "Course" and "Grade" entities.A line with a crow's foot notation on the "Student" side denotes the one-to-many link between the "Student" and "Grade" entities.These are the cardinalities:
Although a professor may teach numerous courses, only one professor (one-to-many) is assigned to each course.Multiple grades may be assigned to a course, but only one course is assigned to each grade (one-to-many).Although a student may have several grades, only one student is assigned to each grade (one-to-many).Thus, the Entity Relationship Diagram is attached below as image.
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Which of the following best describes the original meaning of the term hacker?
Skilled computer user
Dangerous cybercriminal
Beginning computer programmer
Computer virus developer
Answers
Answer:
Dangerous cybercrimina
Explanation:
Answer:
Skilled computer user and computer virus developer
Explanation:
each data mining technique has its advantages and limitations. which data mining technique mimics the neural structure of the brain using learning, memory, and generalization?
Answers
Answer:
Neural Network
Explanation:
Remember, if your procedure or function does not compile or reports as having an error, you can execute the command SHOW ERRORS to display recent error details. Before you begin, create the ENEW and DNEW tables using the following statement: CREATE OR REPLACE TABLE ENEW AS SELECT * FROM EMP; CREATE OR REPLACE TABLE DNEW AS SELECT * FROM DEPT; TASK 1 Write a function that counts the number of rows in the ENEW table where the employee earns more than $1200. Run the function from an anonymous block and display the result. TASK 2 Write a function that will model salary increases for the coming year (Use the ENEW table). The percent increase value should be passed into the function along with the employee number. The function should calculate the new salary after the increase has 2 21-22-2 Oracle Development Homework of week 13 been applied for each employee. Finally, call the function from an SQL statement using a 6 percent increase in salary.
Answers
Create a function to count rows greater than, After creating the function, execute the function using the below anonymous block and display the result. Anonymous block BEGIN DBMS_OUTPUT.PUT_LINE('Number of Employees having salary more than $1200:
'||employee_more_than_1200()); END; Task 2: Create a function to increase salary CREATE OR REPLACE FUNCTION salary increase(p emp no NUMBER, p percent NUMBER) RETURN NUMBER IS v new salary NUMBER; BEGIN SELECT SALARY + (SALARY * (p percent/100)) INTO v new salary FROM ENEW WHERE EMPNO = p emp no;
RETURN v new salary; END; After creating the function, execute the function using the below SQL statement with a 6 percent increase in salary. SELECT EMPNO, SALARY, salary increase (EMPNO, 6) AS "New Salary" FROM ENEW; The above SQL statement will select employee number, salary and call the function for calculating the new salary with a 6 percent increase and display the result in a new column named "New Salary".
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according to the text, network research is beginning to focus on select one: a. face-to-face encounters. b. social media. c. letter writing. d. phone calls.
Answers
According to the text, network research is beginning to focus on b. social media. The network research is starting to center on social media.
While face-to-face encounters and phone calls have historically been critical for networking, the rise of digital communication and social media has caused a shift in the way people form and maintain connections.
Social media platformsr have made it easier for individuals to network with people in their field or industry, and to stay connected with acquaintances and colleagues. Researchers are now exploring how these digital networks operate, how they differ from traditional networking, and how individuals can use social media to improve their networking skills and advance their careers. So, while face-to-face interactions and phone calls are still relevant for networking, it appears that social media is becoming an increasingly important focus for network research.Thus, the network research is starting to center on social media.Know more about the social media.
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opinion on sandshrew
Answers
Answer:Sandshrew is cute
Explanation:
The Internet is based on a U.S. government project called ________. Today, the Internet is a collection of networks, tied together by common________ . Tier 1 networks form the Internet ________, a system of high-capacity routers and fiber-optic communication links arranged in a(n) ________ topology. Networks that form the Internet are maintained by ________that offer access to consumers. Before data travels over the Internet, it is divided ________ into by a protocol called ________, which also reassembles the data when it reaches its destination. Every device on the Internet uses an IP address ________. addresses are 32 bits long, whereas ________ addresses are 128 bits long, providing billions and billions of possible addresses. Addresses are assigned by ________servers.
Answers
The Internet is based on a U.S. government project called ARPANET.
Today, the Internet is a collection of networks, tied together by common protocols.
Tier 1 networks form the Internet backbone, a system of high-capacity routers and fiber-optic communication links arranged in a hierarchical topology.
Networks that form the Internet are maintained by Internet service providers (ISPs) that offer access to consumers.
Before data travels over the Internet, it is divided into packets by a protocol called IP (Internet Protocol), which also reassembles the data when it reaches its destination.
Every device on the Internet uses an IP address. IP addresses are 32 bits long, whereas IPv6 addresses are 128 bits long, providing billions and billions of possible addresses.
Addresses are assigned by DHCP servers.
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Writing an UPDATE SQL statement is an example of a user engaging in the direct use of data warehouse. True False
Answers
Writing an UPDATE SQL statement is an example of a user engaging in the direct use of data warehouse is a true statement.
What does update SQL means?The UPDATE statement is known to be a kind of statement that is used to make changes to an existing records found in a table.
A data warehouse is known to be a form of an electronic system that is used for saving information in a way that is secure and making changes to the records in a data warehouse by Writing an UPDATE SQL statement is a part of its process.
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What port on a name server is used for user datagram protocol (udp) name request packets?
Answers
The port name that is used on the server is port 53 over UDP for name resolution communications.
What is datagram protocol?A datagram protocol is a member of the internet protocol. With this system, we can send messages and texts to the other protocol systems in applications, and other hosts on internet data protocol.
Port 53 is used for sending requests to other ports, and it is a single request service used by UDP. It requires a single UDP request from the clients.
Thus, port 53 on a name server is used for user datagram protocol.
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Which of the following ensures that data can be modified only by appropriate mechanisms? O A. integrity O B. confidentiality O C. redundancy O D. availability
Answers
Information integrity makes ensuring that only proper procedures may change the data.
Which of the following guarantees that people with permission may access data?Data accessibility refers to the ability of authorized people to access data. It offers reassurance that authorized users will always be able to access your system and data.
Is the integrity of a data unit guaranteed by a variety of mechanisms?Several techniques are used to ensure the integrity of a single data unit or stream of data units. Exchange of information with the aim of ensuring an entity's authenticity through authentication.
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If a city is experiencing very high temperatures, what action would allow the city to become cooler?
Answers
Answer:
Explanation:
1. Shut off the air conditioners.
2. Have a picnic at the nearest park in the shade.
3. Go swimming
4. Sleep outside.
22. How many positive integers less than 1000 are divisible by 7?
Answers
If we want to write Python code to find the answer this question;
x=1
count=0
while(x!=1000):
if(x%7==0):
count+=1
x+=1
else:
x+=1
continue
print("There are ",count," numbers which divisible by 7.")
The output will be There are 142 numbers which divisible by 7.
Select the correct answer.
Kyle is working on a programming language that uses functions similar to mathematical functions as their framework. What type of language is
he working on?
OA.
declarative languages
OB.
logic-based languages
O c.
functional languages
OD. object-oriented programming languages
Answers
How were these isometric letters created?
Answers
Answer:
Using the 3D Extrude & Bevel effect.
Explanation:
I just took the test, I got a 100.
Question # 4
Multiple Select
Which of the following statements are true regarding abstraction? Select 3 options.
Abstraction provides a way to see a complex situation more clearly.
Creating a model must occur before abstraction.
Abstraction is a process where details are added to further define the problem.
Refinement is the opposite of abstraction.
The level of abstraction needed depends on the situation and your goals.
Answers
Answer:
B: the level of abstraction needed depends on the situation and your goals
C: refinement is the oppostie of abstraction
E: abstraction provides a way to see a complex situtation more clearly
Explanation:
I just completed the assignemnet and was checking it while I made this answer.
Answer:
the level of abstraction needed depends on the situation and your goals
refinement is the oppostie of abstraction
abstraction provides a way to see a complex situtation more clearly
Explanation:
who is father of computer?