match the definition and term. - gain unauthorized access to resources or data or make them available to unauthorized individuals. - check who has logged onto a network, accessed resources, or used group or user privileges. - an attempt to prevent or respond to an attack. - identifying and minimizing possible events that are a danger to the network and data. a. breach b. audit c. countermeasure d. risk management e. threat f. defense in depth
Answers
The match of the definition and term are:
Breach -gain unauthorized access to resources or data or make them available to unauthorized individuals. Audit - check who has logged onto a network, accessed resources, or used group or user privileges. Threat - an attempt to prevent or respond to an attack. Risk management - identifying and minimizing possible events that are a danger to the network and data. What Does Mode of Attack Mean?When someone gains access to a computer network, system, application software, data, or other resources without authorization, this is known as unauthorized access. Unauthorized access is defined as any access to an information system or network that contravenes the owner's or operator's declared security policy.
Therefore, an approach used by hackers to gain access to a system is called a mode of attack. Hackers take advantage of system flaws to corrupt data or stop computer operations by manipulating existing code or adding new malicious code. Email attachments are one type of attack.
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gourmet pizza shop with a
Question 19
What type of competition does Netflix and a movie theater represent for each other?
A Weak direct competition
B Strong direct competition
C Indirect competition
D Global competition
Answers
Answer:
B.Strong direct competition.
Explanation:
Netflix can be viewed by anyone and at anytime.
Strong direct competition is the type of competition does Netflix and a movie theatre represent for each other. Hence, option B is correct.
What is Strong direct competition?Direct competition occurs when multiple companies compete for the same market by offering the same product or service. There are several common examples of this.
One is the rivalry between McDonald's and Burger King; specifically, the Whopper and the Big Mac are bitter rivals. Direct competition is when two or more enterprises directly compete for the same potential market by offering almost similar goods or services.
Are actions taken by public authorities or governments to lessen the competitiveness of imported goods and services in comparison to locally produced ones. poor straight competitor The primary concentration is on one product.
Thus, option B is correct.
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write any two websites uses to send e-mail
Answers
Answer:
www(.)gmàil(.)com.
www(.)yahóomail(.)com
Explanation:
The two top most popular websites people use to send e-mail are:
1. www(.)gmàil(.)com. This is owned by Góógle giant. While
2. www(.)yahóomail(.)com is owned by Yahóó
Both websites are places, everybody can just register and start sending emails to their loved ones or for official functions such as formal requests, inquiries, etc.
Some Other websites are www(.)outlook(,)com.
Also, anybody can choose to send an email from their website through the script.
Write a Python program that asks the user for two strings: (1) the name of a file formatted in the same way as the IMDB data, and (2) a string that is the start of a last name. Remember to strip the input strings before using them. A number of you are still losing points because of the \r character on some of the input strings. The program should output the number of different last names that are in the file and it should output the number of different names that start with the string. Your program must use a set and you may / are encouraged to start from the code written during lecture.
We define a last name to be everything up to the first comma in the name. (Some names will not have commas in them, and be careful to avoid adding empty last names to the set.) For example,
Downey Jr., Robert | Back to School | 1986
Downey Sr., Robert | Moment to Moment | 1975
Downey, Elsie | Moment to Moment | 1975
would result in three different last names, Downey Jr., Downey Sr. and Downey.
Here is one example of running our solution:
Data file name: imdb/imdb_data.txt
Prefix: Down
48754 last names
10 start with Down
Answers
To write a Python program that meets the requirements, we must use a set to store the last names from the file and strip the input strings before using them. We define a last name as everything up to the first comma in the name (some names will not have commas in them, so be careful to avoid adding empty last names to the set).
First, we prompt the user to input the name of the file and a string for the start of a last name. Then, we open the file and create an empty set to store the last names. We use a for loop to iterate through each line of the file and use the str.split()method to split the line by the comma character. We then use str.strip() to remove any whitespace before adding the first element in the list, which is the last name, to our set.
Finally, we create a counter to count the number of last names that start with the user-provided prefix and then use the len() function to get the number of different last names in the set. We then print the output of both values.
Below is an example of the code to accomplish this:
file_name = input("Data file name: ")
print(f"{counter} start with {prefix}")
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Example 1: Define a function that takes an argument. Call the function. Identify what code is the argument and what code is the parameter.
Example 2: Call your function from Example 1 three times with different kinds of arguments: a value, a variable, and an expression. Identify which kind of argument is which.
Example 3: Create a function with a local variable. Show what happens when you try to use that variable outside the function. Explain the results.
Example 4: Create a function that takes an argument. Give the function parameter a unique name. Show what happens when you try to use that parameter name outside the function. Explain the results.
Example 5: Show what happens when a variable defined outside a function has the same name as a local variable inside a function. Explain what happens to the value of each variable as the program runs
Answers
Examples of common errors when working with functions in C++ include using variables outside of their scope, naming conflicts between variables and parameters, and not properly passing arguments to functions.
What are some examples of common errors that can occur when working with functions in C++?In Example 1, the task is to define a function that takes an argument. The code that is passed into the function during the function call is the argument, and the code defined in the function header that receives the argument is the parameter.
In Example 2, the function from Example 1 is called three times with different kinds of arguments - a value, a variable, and an expression.
The argument passed as a value is a literal or constant, the argument passed as a variable is an existing variable, and the argument passed as an expression is a combination of literals, variables, and operators.
In Example 3, a function with a local variable is created. When this variable is used outside the function, a compilation error occurs because the variable only exists within the function's scope.
In Example 4, a function is created with a parameter that has a unique name. When attempting to use this parameter name outside the function, a compilation error occurs because the name only exists within the function's scope.
In Example 5, when a variable is defined outside a function with the same name as a local variable inside the function, the local variable takes precedence within the function's scope.
The value of the global variable remains unchanged while the local variable is in use, and the global variable can only be accessed once the local variable goes out of scope.
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The bus class simulates the activity of a bus. A bus moves back and forth along a single route, making stops along the way. The stops on the route are numbered consecutively starting from up to and including a number that is provided when the bus object is created. You may assume that the number of stops will always be greater than. The bus starts at the first stop and is initially heading toward the last stop. At each step of the simulation, the bus is at a particular stop and
Answers
The answer given below is a possible implementation of the Bus class in Java.
What is bus?A bus in computer and technology refers to a communication pathway or connection standard used to transfer data or information between different components or devices.
Here are a few examples:
System Bus
Expansion Bus
USB (Universal Serial Bus)
Data Bus
public class Bus {
private int numStops;
private int currentStop;
private boolean headingTowardsLast;
public Bus(int numStops) {
this.numStops = numStops;
this.currentStop = 1;
this.headingTowardsLast = true;
}
public int getCurrentStop() {
return currentStop;
}
public void move() {
if (currentStop == 1) {
headingTowardsLast = true;
} else if (currentStop == numStops) {
headingTowardsLast = false;
}
if (headingTowardsLast) {
currentStop++;
} else {
currentStop--;
}
}
}
The Bus class has three instance variables: numStops, currentStop, and headingTowardsLast. numStops stores the total number of stops on the route, currentStop stores the index of the current stop that the bus is at, and headingTowardsLast indicates whether the bus is currently heading towards the last stop (i.e., true) or the first stop (i.e., false).
The constructor takes one argument, numStops, which is the number of stops on the route. It initializes currentStop to 1 and headingTowardsLast to true.
The getCurrentStop() method returns the index of the current stop.
The move() method updates the current stop and heading direction based on the current state of the bus. If the bus is at the first stop, it sets headingTowardsLast to true. If the bus is at the last stop, it sets headingTowardsLast to false. Then, depending on the current heading direction, it increments or decrements currentStop.
With this implementation, you can create instances of the Bus class and simulate their movement along the route by calling the move() method. You can retrieve the current stop index with the getCurrentStop() method. For example:
Bus bus1 = new Bus(3);
System.out.println(bus1.getCurrentStop()); // prints 1
bus1.move();
System.out.println(bus1.getCurrentStop()); // prints 2
bus1.move();
System.out.println(bus1.getCurrentStop()); // prints 3
bus1.move();
System.out.println(bus1.getCurrentStop()); // prints 2
bus1.move();
System.out.println(bus1.getCurrentStop()); // prints 1
This simulates a bus with a route that has 3 stops, moving back and forth along the route.
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Which of these jobs would be most appropriate for someone who majors in information systems? A. Managing a group of programers B. Creating a cloud based customer service application app C. Providing telephone tech support D. Designing a database for an online retailer.
Answers
Answer:
B. Creating a cloud based customer service application app
Explanation:
Information Systems is described as an "academic study of various systems encompassing a particular reference associated with the complementary networks and information of the software and hardware that different organizations and people use to collect, create, process, distribute, and filter data.
The information system includes an integrated pair of different components for storing, collecting, and processing data, along with this, it is utilized for providing knowledge, information, and digital products.
In the question above, the correct answer is option-B.
Which of the following policies should be adopted to help reduce increasing congestion caused by devices attempting to resend lost packets too quickly or too often?
Retransmission policy
Window policy
Discarding policy
Admission policy
Answers
The retransmission policy should be adopted to help reduce the increasing congestion caused by devices attempting to resend lost packets too quickly or too often.
A retransmission policy is a technique that requires the sending of packets until an acknowledgment is received from the receiver. When a packet is sent, it is kept in the queue until an acknowledgment is obtained. If no acknowledgment is obtained, the packet is considered lost and is retransmitted.
This cycle of sending and resending packets causes congestion in the network. As a result, the retransmission policy should be implemented to reduce congestion caused by devices that attempt to resend lost packets too frequently or too quickly.
The issue of too many packets present in the network at the same time, slowing data transmission and affecting the quality of service, is known as congestion. Congestion causes packet loss, slows data transmission, and lowers service quality, which affects the user experience. The following are some common sources of network congestion:
Too much traffic in the network.Failure to keep up with traffic spikes.Network devices' processing power is limited.Poor network design.Packet loss occurs when one or more packets of data traveling through a network do not reach their intended destination. It may be caused by network congestion, poor network design, hardware failure, or packet corruption. When packet loss occurs, the data contained in the packet must be resent, resulting in increased network traffic, delays, and poor service quality.
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Discuss the ways you can perform to prevent your computer/device and its data/contents from being stolen. Define two-facto authentication.
Answers
Answer:
is a security that needs two types of identification to access what your trying to enter.
Explanation:
Ex= to enter email, you first need to put in password, then verify by phone call that u need to enter.
Describe an example of organisms with different niches in an ecosystem.
Answers
Explanation:
Organism seems to have its own bearable environments for many ecological parameters and blends into an ecological system in its own unique way. A aquatic species' niche, for particular, can be characterized in particular by the salt content or saltiness, pH, and surrounding temperature it can absorb, and also the kinds of food it can consume.
Make a algorithm for a seat reservation for a specific seat in an auditorium using semaphore variables.
Answers
To create an algorithm for seat reservation in an auditorium using semaphore variables, we need to consider multiple steps. Here is a step-by-step explanation:
Start by initializing a semaphore variable with a value equal to the total number of available seats in the auditorium. This semaphore will keep track of the number of remaining seats. Before attempting to reserve a seat, check if there are any available seats. If the semaphore value is greater than zero, there are available seats.
Display the reserved seat: Once a seat is successfully reserved, display the seat number to the user. This will confirm their reservation. Release the semaphore: When the user finishes using the reserved seat, release it by incrementing the semaphore value by one. This will allow other users to reserve the seat.
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By using semaphore variables, this algorithm ensures that multiple individuals cannot reserve the same seat simultaneously. It guarantees mutual exclusion and avoids race conditions.
To create an algorithm for seat reservation in an auditorium using semaphore variables, you can follow these steps:
1. Define the semaphore variable: Initialize a semaphore variable called "seats" with the total number of available seats in the auditorium.
2. Initialize the semaphore: Set the initial value of the semaphore variable to the total number of available seats.
3. Create a reservation process: Each individual who wants to reserve a seat must go through this process.
4. Enter the reservation process: Before entering the reservation process, the individual must acquire the semaphore by performing a "wait" operation. If the semaphore value is greater than zero, the individual can proceed. Otherwise, they must wait until a seat becomes available.
5. Reserve a seat: Once the individual acquires the semaphore, they can reserve a seat by selecting a specific seat and marking it as occupied.
6. Release the semaphore: After reserving the seat, the individual releases the semaphore by performing a "signal" operation, incrementing the semaphore value by one.
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whcih of the following historical developtments during the nineteenth century best supports potter's argument about the underlying cause of sectional conflict
Answers
The rise of economic prospects in the Western regions during the nineteenth century was a crucial factor that fueled sectional conflict in the United States. Hence, the option that aligns well with the answer is option B.
As the country expanded westward, new opportunities arose in the form of land availability, natural resources, and economic development. This expansion created a competition for these resources between different regions, primarily the North and the South.
The North, with its industrial base and growing urban centers, sought to capitalize on the economic potential of the West by promoting industrialization, commerce, and infrastructure development. The South, heavily reliant on agriculture and slave labor, feared that these economic opportunities would undermine their agrarian way of life and threaten the institution of slavery.
The clash between these competing economic visions and interests contributed to increasing tensions and polarization between the North and the South. It exacerbated the already existing differences in social, political, and cultural values, ultimately leading to the outbreak of the American Civil War.
In summary, the increase in economic opportunities in the West acted as a catalyst for sectional conflict by intensifying the economic, social, and political divisions between the Northern and Southern regions of the United States.
The question should be:
Which of the following historical developments during the nineteenth century best supports Potter's argument about the underlying cause of sectional conflict?
A. The extension of suffrage to White men
B. The rise of economic prospects in the Western regions
C. The arrival of Irish and German immigrants in Northern urban centers
D. The growing significance of the Whig Party within national political landscape
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what is the mass of a cookbook
Answers
Answer:
it varies on the size of the cookbook
Explanation:
is it possible to run a pc without a graphics card? and play games
Answers
Ok so.. I wanna know ur guys go-to coor and hat for Among Us (mines purple with the ninja band)
Answers
mine is lime and ninja band look at us we twins<3
Where might you find recommendation engines at work?
Suggesting a new song you might
enjoy on a streaming music site.
Providing new movies you might
enjoy based on titles you liked.
An online advertisement for a video
game you recently read about in a
blog post.
All of the above
Answers
Answer:
All of the above.
Explanation:
All scenarios show signs of a recommendation engine at work since they are providing recommendations and suggestions of things that you would potentially like based on the analysis of data from your search history or likes from songs, movies, etc.
Hope this helps :)
The copy mouse pointer looks like a
white plus sign
O white arrow
white arrow with a small plus sign
black cross
Answers
The physical components of a computer are called hardware
Answers
Answer: Yes
Explanation:
Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. It is very important to have these parts, without them, your computer will not work.
The physical components of a computer are called "hardware."
Computer hardware refers to all the tangible parts of a computer system that you can see and touch. These components work together to process data and perform tasks.
Some common examples of computer hardware include:
1. Central Processing Unit (CPU): The CPU is the "brain" of the computer, responsible for executing instructions and performing calculations.
2. Random Access Memory (RAM): RAM is the temporary memory used to store data and instructions that the CPU is currently processing.
3. Hard Disk Drive (HDD) or Solid-State Drive (SSD): These are storage devices used to store permanent data and files on the computer.
4. Motherboard: The motherboard is the main circuit board that connects and allows communication between various hardware components.
5. Graphics Processing Unit (GPU): The GPU handles graphics and video processing, making it essential for tasks like gaming and video editing.
6. Power Supply Unit (PSU): The PSU supplies power to the various components of the computer.
7. Monitor: The monitor is the display screen that allows users to see the output from the computer.
8. Keyboard and Mouse: Input devices used to interact with the computer and input data.
9. Optical Drives: These devices are used to read and write CDs, DVDs, and Blu-ray discs.
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The question attached here seems to be incomplete, the complete question is:
The physical components of a computer are called ________.
How is text formatted
A. Underlined text
B. Highlighted text
C. Bold text
D. Italicized text
Answers
bold text is a answer
the it manager in your organization has asked you to install the pulseaudio-equalizer.noarch package. in this lab, your task is to install the pulseaudio-equalizer.noarch package.
Answers
Since you want to use DNF to Install an RPM Package Lab and your task is to install the pulseaudio-equalizer.noarch package, the way to do it is
Type dnf install pulseaudio-equalizer at the prompt. Enter after noarch. To install the package, press Y and then Enter.What is in an RPM package?Typical RPM packages come with relevant configuration files, documentation, and binary executables. The rpm program is a potent package manager that may be used to install, query, verify, update, wipe, and produce RPM-format software packages.
Hence, the Red Hat package manager uses files with the RPM file extension to store installation packages for Linux operating systems. Since they are "packed" in one location, these files offer a simple means for software to be disseminated, and others.
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See full question below
6.2.5 Use DNF to Install an RPM Package Lab
In this lab, your task is to install the pulseaudio-equalizer.noarch package.
1. Would it be possible for two people to have the same email address? Explain.
Answers
Answer: No
Explanation:
For the same reason that two people cannot have the same address, it's just a virtual address.
Answer:
no
Explanation:
because if i email you then the computer would not know which one to send it to so the answer is no
List out first 10 decimal equivalent numbers in binary, octal
hexadecimal number systems.
Answers
Answer:
Explanation:Base 10 (Decimal) — Represent any number using 10 digits [0–9]
Base 2 (Binary) — Represent any number using 2 digits [0–1]
Base 8 (Octal) — Represent any number using 8 digits [0–7]
Base 16(Hexadecimal) — Represent any number using 10 digits and 6 characters [0–9, A, B, C, D, E, F]
In any of the number systems mentioned above, zero is very important as a place-holding value. Take the number 1005. How do we write that number so that we know that there are no tens and hundreds in the number? We can’t write it as 15 because that’s a different number and how do we write a million (1,000,000) or a billion (1,000,000,000) without zeros? Do you realize it’s significance?
First, we will see how the decimal number system is been built, and then we will use the same rules on the other number systems as well.
So how do we build a number system?
We all know how to write numbers up to 9, don’t we? What then? Well, it’s simple really. When you have used up all of your symbols, what you do is,
you add another digit to the left and make the right digit 0.
Then again go up to until you finish up all your symbols on the right side and when you hit the last symbol increase the digit on the left by 1.
When you used up all the symbols on both the right and left digit, then make both of them 0 and add another 1 to the left and it goes on and on like that.
If you use the above 3 rules on a decimal system,
Write numbers 0–9.
Once you reach 9, make rightmost digit 0 and add 1 to the left which means 10.
Then on right digit, we go up until 9 and when we reach 19 we use 0 on the right digit and add 1 to the left, so we get 20.
Likewise, when we reach 99, we use 0s in both of these digits’ places and add 1 to the left which gives us 100.
So you see when we have ten different symbols, when we add digits to the left side of a number, each position is going to worth 10 times more than it’s previous one.
When you install drives what type of connection can be used to connect SSD’s, HDD’s and Optical drive?
Answers
Answer:
Two drives: one being an SSD and one being an HDD
Explanation:
SSHD is a hybrid of the SSD and HDD. It has the capacity of a HHD and the speed close to that of a SSD. Frequently used software are stored in the SSD part for quick access and everything else is stored in the HDD.
Explanation:
In the TV special ' How the Grinch Stole Christmas,' what three words best describe the Grinch?
Answers
Answer:
Stink, Stank, Stunk!
Explanation:
7-1-7: fill in the blank with code to access the cars array. string[] cars = {"honda", "volvo", "bmw"}; // access cars array to get volvo string v = ;
Answers
String v = cars[1]; 8) cars[0] = "Toyota" is access the cars array.
An array is a collection of items of same data type stored at contiguous memory locations.
This makes it easier to calculate the position of each element by simply adding an offset to a base value, i.e., the memory location of the first element of the array (generally denoted by the name of the array). The base value is index 0 and the difference between the two indexes is the offset.
For simplicity, we can think of an array as a fleet of stairs where on each step is placed a value (let’s say one of your friends). Here, you can identify the location of any of your friends by simply knowing the count of the step they are on.
Remember: “Location of next index depends on the data type we use”.
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you are working with a single active router. you need to gather information about the router. in this lab, your task is to answer the following questions using the cli: what is the ios version? how much nvram is available on the router? how much dram does the router have? how many serial interfaces does the router have?
Answers
Data is transmitted as a series of voltage pulses over a wire using the serial interface as a communication channel between two digital systems.
In a router, what is DRAM?
Flash: The memory used to store the firmware for routers. DRAM stands for dynamic random access memory, a volatile form of computer storage that is used to store data and instructions momentarily.
Why does a router have a serial interface?
A serial interface is a channel for digital data transmission between two systems that sends voltage pulses along a wire. High logical voltages are used to represent a "1," while low logical voltages are used to represent a "0."
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Write atleast 3 targeted audience or users
Answers
Answer:
Three categories of audience are the "lay" audience, the "managerial" audience, and the "experts." The "lay" audience has no special or expert knowledge. They connect with the human interest aspect of articles.
Explanation:
Lay
Managerial
Experts
If the user enters 5 what is output?
num = int(input("Enter a number: "))
num = num % 4
if (num == 1):
print ("A")
elif (num == 2):
print ("B")
elif (num == 3):
print ("C")
elif (num == 4):
print ("D")
else:
print ("E")
Answers
which of the following are invalid uses of the single register/immediate addressing mode? ldi r16, 0x32 b) sts 0x62, r17 c) sts 0x42, 0x01 d) out 0x15, r19 e) out portb, 0x35 f) out 0x18, 0x19
Answers
The majority of times this word is used, it refers to items and people that no longer function properly. A license that has passed its expiration date must be renewed.
Our health insurance is no longer valid if you lose it. People who are referred to as invalids are seriously crippled or incapable. While "non-valid" seems to be used to describe something that could never be legitimate, "invalid" seems to be used to describe anything that is not now valid or that a reasonable person may mistake for being valid. Examples of invalid licenses include those that have expired. an invalid justification. Assuming that all of the premises are true, we can determine if it is still feasible for the conclusion to be incorrect.
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Is U.S. Cellular the same as T-Mobile?
Answers
U.S. Cellular vs. T-Mobile Coverage T-Mobile has coverage in 62% of the lower 48 states, about 51% greater than the main network of U.S. Cellular.
Is T-Mobile a partner of U.S. Cellular?Verizon, T-Mobile, and AT&T Mobility all have roaming agreements with UScellular. With no additional fees, consumers can now roam at LTE or 5G speeds on these networks.
Having a U.S. Cellular phone and wanting a T-Mobile one?Start by transferring your number(s), trading in your phone(s), and receiving a credit on your bill based on the market value of your qualified equipment. Then, once you get your final statement from your old carrier and it includes the Early Termination Fee (ETF) amount, send it to T-Mobile or submit it online at switch2tmobile.com.
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A _____ key is defined as a key that is used strictly for data retrieval purposes.
Answers
A secondary key is defined as a key that is used strictly for data retrieval purposes.
Secondary data is data obtained from the results of previous studies. Generally, this type of data has information in the form of "referenced, quoted, or reported". This proves if the researcher does not get the data obtained from the main source.
Key Types in Relational Databases
In relational method, there are 6 known keys which will be explained as follows:
Candidate Key, one of a series that has a unique value to distinguish or identify.Primary Key, attribute Is a candidate key that has been selected to uniquely identify each record.Alternate key, Unselected candidate key.Foreign Key, a collection of fields in one relation that is used to "refer" (point) to a row (tuple) in another relation (must correspond to the primary key in the second relation).Secondary key, an attribute or combination used only for data retrieval purposes.Composite key, a key consisting of 2 or more attributes that uniquely identify an entity occurrence.You can learn more about Relational Databases here https://brainly.com/question/13262352
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