he simplest implementations of sets are subclasses of which other class? a. bags b. queues c. stacks d. lists
Answers
The simplest implementations of sets are subclasses of list which is also a class .
What is a set of subclasses ?
A superclass is the class from which a subclass was created. Superclasses are also known as base classes or parent classes, and subclasses as derived classes or child classes. Rectangle is the superclass in our Rectangle example, while Square is its subclass. Inheritance refers to the process of generating a subclass of a class. All of the superclass's characteristics and methods are inherited by its subclass. This indicates that a subclass object has access to all of the superclass's attributes and functions. Furthermore, a subclass may have its own characteristics or methods in addition to the ones inherited.What is a list ?The list datatype in Python is the most versatile, and it can be represented as a list of comma-separated values (items) between square brackets. A list's most important feature is that its items do not have to be of the same type. It's as simple as inserting different comma-separated values between square brackets to make a list.Can learn more about python lists from https://brainly.com/question/19485314
#SPJ4
Related Questions
"Caller ID" is the feature that displays the telephone number of the caller on the telephone of the person he or she calls. With Caller ID now routine and widely used, it might be surprising that when the service was first available, it was very controversial because of privacy implications. (a) What aspect of privacy (in the sense of Section 2.1.1) does Caller ID protect for the recipient of the call? What aspect of privacy does Caller ID violate for the caller? (b) What are some good reasons why a nonbusiness, noncriminal caller might not want his or her number displayed?
Answers
Answer: Provided in the explanation section
Explanation:
please follow this explanation for proper guiding.
(a)
i. What aspect of privacy does Caller ID protect for the recipient of the call?
* The beneficiary of the call utilizing the Caller ID highlight becomes more acquainted with who precisely the guest is, independent of the guest being a decent/terrible individual or authentic/ill-conceived call.
* Depending on how the call went or wound up, i.e., the discussion, business, messages passed on, the beneficiary would have the option to act in like manner and suitably dependent on the guest and his message's respectability, habits, morals, demonstrable skill, or telephone decorums, and so forth.
* Also, the beneficiary gets the alternative to choose how to manage the call even before him/her picking the call, when he/she comes to know who the guest is through Caller ID include, the beneficiary gets security by either separating the call, sending or diverting the call, recording the call, not noting the call, or in any event, blocking or announcing the number in any case. Along these lines, the beneficiary's security is ensured from various perspectives.
ii. What aspect of privacy does Caller ID violate for the caller?
* Even however as it were, in fact it distinguishes, confirms, and validates the guest demonstrating he/she is who he/she professes to be. In any case, the guest ID highlight or innovation unveils numerous information and data about the guest, for example, his accurate phone number or PDA number, nation code, the specific phone or versatile transporter organize he/she is utilizing, and so on., as this data may make dangers the guest's security, (for example, character burglaries or just assailants caricaturing others utilizing this current guest's data), classification, it might cause accessibility issue for the guest as when the guest is besieged with ill-conceived calls, spam, and undesirable calls, there are chances their telephone numbers could and would be imparted to many advertising and selling organizations or industry without the guest's assent, there are chances somebody focusing on the guest may tap or wire his/her significant, basic business, social, expert, individual, or private calls for touchy data to assault them and abuse the bantered data. The guest certainly loses his/her secrecy, opportunity, directly for discourse, security, and wellbeing when passing on messages over the call when they know there could be somebody tapping or recording the call, or even the beneficiary may abuse the guest's character and his/her passed on data.
* Hence, the guest doesn't get the opportunity from reconnaissance i.e., from being followed, followed, watched, and spying upon by trouble makers.
* The guest would lose the control of their data on how it would be put away or utilized.
* The guest probably won't get opportunity from interruptions.
(b). What are some good reasons why a non-business, non-criminal caller might not want his or her number displayed?
* A non-business and a noncriminal guest would need to enjoy typical, common, and regular exercises; mingle and do his/her own day by day close to home, private, and public activities' assignments, occupations, occasions, social occasions, correspondences, individuals organizing, and so on., without making any whine about things, exposure stunts, without causing anyone to notice tail, screen, follow, question, or explore the guest superfluously except if the guest has enjoyed, asked, stated, discussed, or passed on any message that is unlawful, exploitative, wrongdoing, and culpable.
* Such a guest would need total or most extreme namelessness, as to them, guest ID innovation just uncovers their own and private life exercises, correspondences, and so forth., to others to pass judgment on them, question them, and later cross examine and research them on their interchanges.
* Such guests for the most part search for security in general.
* Specifically, such guests need classification of their calls, discussions, messages, call logs, and so forth.
* The beneficiary on occasion may get the guest's private unlisted number without the guest's assent or authorization.
* The beneficiary may utilize the guest's telephone number and name to get a lot other data about him/her, which the beneficiary should, that would incorporate the guest's location (area) through an opposite catalog or just turning upward in any phone registry.
* The beneficiary might not have any desire to talk, mingle, or work with the guest in view of the area (address), ethnicity (from the name), race, or district the guest is from.
write a function called reverseletters that takes an input phrase consisting of a single word and reverses the sequence of letters between the first letter and last letter. the input phrase could be a character vector of any length. restrictions: the function may not use loops. ex: >> sout
Answers
The implementation of the reverseletters function in Python is as follows:
def reverseletters(input_phrase):
if len(input_phrase) <= 2:
return input_phrase
return input_phrase[0] + input_phrase[-2:0:-1] + input_phrase[-1]
input_phrase = "hello world"
output_phrase = reverseletters(input_phrase)
print(output_phrase)
Explanation:
This function first checks if the length of the input phrase is less than or equal to 2, in which case the phrase is returned unchanged. Otherwise, it returns the first letter of the input phrase (input_phrase[0]) followed by the reversed sequence of letters between the last letter and the second letter (input_phrase[-2:0:-1]) and finally followed by the last letter of the input phrase (input_phrase[-1]). This implementation assumes that the input phrase consists of a single word with no spaces in the middle. If the input phrase contains spaces or punctuation, the function will not behave correctly.
To know more about function click here:
https://brainly.com/question/31219120
#SPJ11
by default the first field in a new table is
Answers
Answer:
ID
Explanation:
By default, each new table has its first field called ID that serves as the table's primary key.
[4] b.A sequential data file called "Record.txt" has stored data under the field heading RollNo., Name, Gender, English, Nepali Maths and Computer. Write a program to display all the information of male
students whose obtained marks in computer is more than 90.
Answers
Answer:
Explanation:
Assuming that the data in the "Record.txt" file is stored in the following format:
RollNo. Name Gender English Nepali Maths Computer
101 John M 80 85 90 95
102 Jane F 85 80 75 92
103 David M 90 95 85 89
104 Mary F 75 90 80 94
105 Peter M 95 85 90 98
Here is a Python program that reads the data from the file and displays the information of male students whose obtained marks in computer is more than 90:
# Open the Record.txt file for reading
with open("Record.txt", "r") as file:
# Read the file line by line
for line in file:
# Split the line into fields
fields = line.strip().split()
# Check if the student is male and has obtained more than 90 marks in Computer
if fields[2] == "M" and int(fields[6]) > 90:
# Display the student's information
print("RollNo.:", fields[0])
print("Name:", fields[1])
print("Gender:", fields[2])
print("English:", fields[3])
print("Nepali:", fields[4])
print("Maths:", fields[5])
print("Computer:", fields[6])
print()
This program reads each line of the "Record.txt" file and splits it into fields. It then checks if the student is male and has obtained more than 90 marks in Computer. If so, it displays the student's information on the console.
The program to display all the information of male students whose obtained marks in computer is more than 90. is in the explanation part.
What is programming?Computer programming is the process of performing specific computations, typically through the design and development of executable computer programmes.
Assuming that the data in the "Record.txt" file is structured in a specific format and separated by commas, here is an example Python programme that reads the data from the file and displays information about male students who received more than 90 points in Computer:
# Open the file for reading
with open('Record.txt', 'r') as f:
# Read each line of the file
for line in f:
# Split the line by commas
data = line.split(',')
# Check if the student is male and has obtained more than 90 marks in Computer
if data[2] == 'M' and int(data[6]) > 90:
# Display the information of the student
print(f"Roll No.: {data[0]}\nName: {data[1]}\nGender: {data[2]}\nEnglish: {data[3]}\nNepali: {data[4]}\nMaths: {data[5]}\nComputer: {data[6]}\n")
Thus, in this program, we use the open() function to open the "Record.txt" file for reading.
For more details regarding programming, visit:
https://brainly.com/question/11023419
#SPJ2
In Microsoft Excel, where can you enter a data, a formula, or a function that will appear in a specific cell? *
Answers
You can enter a data, a formula, or a function that will appear in a specific cell by selecting the cell and typing directly into the formula bar located above the worksheet.
In Microsoft Excel, the formula bar is located above the worksheet and displays the contents of the currently selected cell. To enter data, simply select the cell where you want to enter it and type it in the formula bar. To enter a formula or function, begin by typing an equal sign (=) in the formula bar, followed by the formula or function and any necessary arguments. As you type, Excel will provide suggestions and auto-complete options to make the process faster and more accurate. Once you've entered the data, formula, or function, press enter or click on another cell to apply it.
learn more about data here:
https://brainly.com/question/27211396
#SPJ11
the most important and pervasive set of protocols for telecommunications and networks today is called _____.
Answers
Answer: TCP/IP
Explanation: TCP stands for Transmission Control Protocol
Answer:
TCP
Explanation:
TCP a collection of standards that allow systems to communicate it over the internet
what gaming PC should I get
Answers
Answer:
ps5
Explanation:
a self-referential structure contains a ________ member that points to ________.
Answers
A self-referential structure contains a pointer member that points to a structure of the same structure type.
What is a self referential data structure?Such self referential structures can be used in some of the case that do utilize linked data structures, however the self referential data structure is essentially a structure description which encompass component that is a pointer to the structure of its own kind.
It should be noted that the structure that refers to another structure of the same kind is said to be self-referential. however it encompass the pointers, all of which lead to the same structure. In C and C++, structures are a sort of user-defined data structure.
Learn more about self-referential structure at;
https://brainly.com/question/17128955
#SPJ4
complete question;
A) integer, a structure of the same structure type
B) pointer, an integer
C) integer, an integer
D) pointer, a structure of the same structure type
A network engineer may?
Answers
Answer:
Network engineers design and implement network configurations, troubleshoot performance issues, carry out network monitoring and configure security systems such as firewalls.
Explanation:
Phase One Start by building an 8-bit ALU using Logisim. This ALU can implement 16 instructions on 8-bit operands. We would suggest the following minimum list of instructions: Arithmetic addition Increment Decrement Comparison (with 3 outputs: one for equals, one for less than and one for greater than) Logic bitwise Not Logic bitwise And Logic bitwise Or Register right logic shift Register left logic shift In addition to these nine instructions, please suggest ve more instructions that the ALU can implement for a total of 14 instructions (we are reserving 2 instructions for branching). Justify the importance of the ve instructions you added in a Word doc to submitted as part of this assignment. Label these instructions as 'Phase One.' After you've suggested and justied your ve suggested instructions, please build at least the nine above-mentioned operations as blocks in Logisim.
Answers
The five additional instructions for the 8-bit ALU are:
Bitwise XOR - For logical operations on binary data.Clear register - To reset a register's value to zero.Load immediate - For loading a constant value into a register directly.Rotate left - Shifts bits to the left and wraps them around.Rotate right - Shifts bits to the right and wraps them around.Here are five additional instructions that can be implemented in the 8-bit ALU, along with their justifications:
Bitwise XOR (exclusive OR): This instruction is important for performing logical operations on binary data. XOR allows for toggling or flipping specific bits, which is useful in various applications such as data encryption and error detection.Clear register: The clear register instruction resets the value of a register to zero. This is valuable for initializing registers before performing calculations or clearing data when needed, ensuring accurate and predictable results.Load immediate: This instruction enables loading a constant value directly into a register. It eliminates the need for multiple instructions to load immediate values, improving efficiency and reducing program sizeRotate left: The rotate left instruction shifts the bits of a register to the left, moving the leftmost bit to the rightmost position and wrapping the shifted bits around. This operation is beneficial for circular shifting and bitwise rotation in various algorithms and data processing tasks.Rotate right: Similar to the rotate left instruction, rotate right shifts the bits of a register to the right, wrapping the shifted bits from the rightmost position to the leftmost position. This operation is valuable for symmetric bit manipulation and circular shifting.Implementing these additional instructions enhances the ALU's functionality by providing more operations for data manipulation, initialization, and bitwise rotation, expanding its capabilities in various computational tasks.
For more such question on ALU
https://brainly.com/question/7994884
#SPJ8
true or false iso 27002 is a best practiices document that gives guidlines for information security management
Answers
The statement 'ISO 27002 is a best practices document that gives guidelines for information security management' is true.
ISO 27002, also known as ISO/IEC 27002, is a widely recognized standard that provides guidelines and best practices for information security management. It is part of the ISO/IEC 27000 family of standards that focus on information security management systems (ISMS).
ISO 27002 provides a comprehensive framework of policies, procedures, and guidelines for establishing, implementing, maintaining, and improving information security management within an organization.
It covers various aspects of information security, including asset management, access control, cryptography, security operations, incident management, and business continuity.
ISO 27002 is widely used by organizations to ensure the confidentiality, integrity, and availability of their information and to comply with various regulatory and legal requirements.
To learn more about security, click here:
https://brainly.com/question/30522495
#SPJ11
enter a formula in c2 to find the averaged rank of the value in cell c9 compared to the values in cells c5:c13
Answers
To find the averaged rank of the value in cell C9 compared to the values in cells C5:C13, you can use the following formula in cell C2 -
=RANK(C9, C5:C13, 1 ) + (COUNTIF(C5:C13, C9) - 1) / 2
How does this work ?This formula first ranks the value in C9 relative to the values in C5:C13 using the RANK function.
It then adjusts the rank by adding half of the count of occurrences of the value in C9 minus one. This provides the averaged rank.
The RANK function is important as it allows for the ranking and comparison of values within a dataset based on their magnitude.
Learn more about Excel Formula at:
https://brainly.com/question/29280920
#SPJ4
which is the default port of ip-winbox
Answers
The MikroTik RouterOS Winbox tool's default port is 8291. It is a TCP port used to access MikroTik Router devices remotely for management. It is used to remotely manage and configure the router from any computer with an internet connection.
A remote administration tool for setting up and controlling MikroTik Router devices is the MikroTik RouterOS Winbox programme. It is intended to enable users to access a MikroTik device from any internet-connected computer. Users can remotely control and manage their MikroTik devices using the safe and graphical Winbox interface. The remote administration port for MikroTik Router devices is TCP port 8291, which is the default port for Winbox. All correspondence between the client and the MikroTik device takes place over this port. The fact that this port is utilised for all communication, not simply access to the Winbox utility, should be noted. Opening this port is necessary to manage the MikroTik device from a distance.
Learn more about connection here-
brainly.com/question/14327370
#SPJ4
Prompt the user to guess your favorite color. Using a while loop, if the user didn't guess your favorite color [pick one for this activity] then tell them they are incorrect, then ask them again. Whenever they guess the color correctly, output that they are correct and how many guesses it took them.
Create a variable and assign it the value of 1
Prompt the user to guess your favorite color
While their guess is not equal to your favorite color
Tell them they are incorrect
Prompt them to guess again
Add one to the variable above
Output to the user, they were correct and how many attempts it took using the variable
Answers
Answer:
Favorite color is blue; Final prompt 5/29= 17%
Explanation:
Person 1: took 8 tries to guess correctly, 1/8 times
Person 2: 1/4 times
Person 3: 1/2 times
Person 4: 1/14 times
Person 5: 1/1 times
Cross peoples father chops just disappear with the advent of manufacturing today some manufacturing jobs are disappearing in favor of digital solutions what parallel can you draw between these two phenomena guns
Answers
Both the disappearance of manual labor jobs in manufacturing and the decline in the use of hand-chopped firewood can be seen as consequences of technological advancements and increased automation.
What is Automation?
Automation refers to the use of technology to perform tasks that would otherwise require human intervention. This can be achieved through the use of machines, software, or algorithms that are designed to perform specific tasks without the need for direct human involvement.
Automation has been widely adopted in industries such as manufacturing, transportation, and finance, as it allows for greater efficiency, speed, and cost savings. However, it can also result in job loss and the need for workers to acquire new skills to adapt to changing job markets.
To learn more about Automation, visit: https://brainly.com/question/28530316
#SPJ1
Using drag and drop, arrange the phases of
the project life cycle in the correct order.
Answers
The phases of the project life cycle include initiation, planning, execution, and closure.
Project life cycle refers to the process that is used by project managers when moving through stages of the completion of a project.
The phases of the project life cycle include initiation, planning, execution, and closure. The initiation phase is the identification of the business need, problem, and the ways to solve the problem is analyzed.
In the planning stage, once the project is approved, it's broken down into smaller tasks and there's a schedule to achieve the goals of the project.
The execution stage is the implementation stage. This is where the plan is put into action. The role of the project manager is to keep the work on track, manage timelines, and organize team members.
The closure stage is the stage where the final deliverables are delivered and the project resources are released.
Read related link on:
https://brainly.com/question/16220528
What is the output from main (below) after the following function is called. void calculateCost(int count, double& subTotal, double& taxCost) // definition { if ( count < 10) subTotal = count * 0.50; else subTotal = count * 0.20; taxCost = 0.1 * subTotal; } int main() { double tax = 0.0, subTotal = 0.0; calculateCost(15, subTotal, tax); // function call cout << "The cost for 15 items is " << subTotal << ", and the tax for "<< subTotal << " is " << tax << endl; return 0; }
Answers
Answer:
Explanation:
heeeeeeeeeeeeelp ASAP
plz
Answers
Answer:
hey it me ruthann
um can i ask u something?
Explanation:
9) WAp to display the given series
1 2
1 2 3
1 2 3 4
1 2 3 4 5
Answers
The program that displays the given series is exemplified below. Also, see the meaning of Java.
What is Java?Java is a class-based, object-oriented general-purpose programming language.
The programming language is designed so that developers may write code anywhere and run it anywhere, regardless of the underlying computer architecture.
It is also known as write once, run anywhere (WORA)
Sample program:
public class KboatPattern
{
public static void main(String args[]) {
for (int i = 1; i <= 5; i++) {
for (int j = i; j >= 1; j--) {
System.out.print(j + " ");
}
System.out.println();
}
}
}
Learn more about Java at;
https://brainly.com/question/26642771
#SPJ1
The DELETE statement is used to delete existing records in a table. True/False?
Answers
A DML (Data Manipulation Language) instruction is DELETE. With this command, records from a table are deleted. It is not used to remove a table from the database; rather, it is only used to delete data from a table.
Does the Remove command delete tables?The Data Manipulation Language, a subset of SQL that enables the alteration of data in databases, includes the Delete command. Existing records in a table can be deleted with this command. You can use this to either delete all the records from a table or selected records based on a criterion.
To eliminate every row from a table, which statement should be used?Always use TRUNCATE TABLE to remove every record from a table. It is quicker to use TRUNCATE TABLE than.
To know more about DML visit:-
https://brainly.com/question/13441193
#SPJ4
what is the difference between a cable and a charger for cell phones and does it matter what adapter you use
Answers
A cable is a device that is used to connect electronic devices to each other or to a power source. A charger is a device that is used to charge the battery of an electronic device.
The primary distinction between a cable and a charger is what they are used for. While a charger is used to recharge a device's battery, a cable is used to transport data or power between devices. While chargers are made primarily to charge a gadget's battery, cables can be used to connect a device to a computer, a TV, or other electronic devices.
What adaptor you use with a wire or charger matters. Because different devices require various cords and chargers, the adapter you use must be appropriate for the device you're using. For instance, a charger that utilizes a Micro-USB adaptor won't function with a device that uses a USB-C connection, and the opposite is true.
It is crucial to follow the manufacturer's instructions or reference the user manual that came with the device to make sure you are pairing the right adapter with your device. Using the incorrect adapter may result in issues with data transfer or charging, or it may potentially harm the device.
To know more about Charger kindly visit
https://brainly.com/question/29170532
#SPJ4
Which Linux configuration file contains default user account information, such as the user’s default group and skeleton directory?
4. What command enables an administrator to add a user account named john with the full name John Smith as a comment?
Answers
The Linux configuration file that contains default user account information is /etc/default/user add.The /etc/default/user add configuration file in Linux contains user add command default configuration values.
The command that enables an administrator to add a user account named john with the full name John Smith as a comment is user add -c "John Smith" john. Without -c, the administrator can still create a user, but without adding a comment. The command syntax to add a new user in Linux is user add [option] username, and the -c option is to create a comment. Additional options may include -d to specify the user’s home directory and -m to create the user’s home directory if it does not exist.
The /etc/default/user add configuration file in Linux contains default user account information, such as the user’s default group and skeleton directory. It is the default configuration file for the useradd command. Some of the default values that can be set in this file include the default home directory, default shell, default comment, and others.
In Linux, the /etc/default/user add configuration file contains user add command default configuration values. Some of the default values that can be set in this file include the default home directory, default shell, default comment, and others. The user add command is used by system administrators to add a new user to a Linux system. The command syntax to add a new user in Linux is user add [option] username. Some of the options that can be used with the user add command include -d to specify the user’s home directory and -m to create the user’s home directory if it does not exist. The command that enables an administrator to add a user account named john with the full name John Smith as a comment is user add -c "John Smith" john. This command will create a new user with the username "john" and add the comment "John Smith." Without the -c option, the administrator can still create a user, but without adding a comment.
The /etc/default/user add configuration file in Linux contains default user account information, and the user add command is used by system administrators to add a new user to a Linux system. The command syntax to add a new user in Linux is user add [option] username, and the -c option is to create a comment. The command that enables an administrator to add a user account named john with the full name John Smith as a comment is user add -c "John Smith" john.
To know more about configuration visit:
brainly.com/question/30279846
#SPJ11
What parts of the computer does it not need to function?
Answers
what value determines how much of the current color range falls into the selection when selecting color ranges?
Answers
The magic wand tool is used to choose pixels in a nearby region that have the same or similar colour. The tolerance level of the magic wand tool may be adjusted to decide how close the colors must be.
When the Marquee tool isn't cutting it, use the Lasso tool to choose unusual forms with protrusions and extrusions or plain weird curvatures. There are three types of lassos: the classic Lasso, the Polygonal Lasso, and the Magnetic Lasso. Color and tone tweaks and effects are applied to a selection using the Smart Brush tool. The programmed produces an adjustment layer for non-destructive editing automatically. When we use the Magic Wand to choose areas of comparable hue in an image, we click on the image itself. With Color Range, we use an eyedropper tool to click on the image. With the selection radio button selected, mouse around the little preview area or in your image behind the window to pick the colour. You may next experiment with the quantity of Fuziness to fine-tune the range of comparable colors that should be picked.
Learn more about Smart Brush tool from here;
https://brainly.com/question/10863842
#SPJ4
a server is a special kind of computer that manages access to resources such as files, applications, peripherals, emails, and webpages
true or false
Answers
Answer:
true
Explanation:
Which activity can produce bugs that are harmful to the security of a Web server?
Answers
Answer:
A. Software updates
Explanation:
Updating the software of something can affect how the hardware works, which can lead to making the server easier to access. A good example is the US government using at max win 7 (in some cases, XP) due to possible security issues with Win 10.
Question at position 5 a mathematician develops a program to solve systems of linear equations. When they use distributed computing techniques to run the program on two computers in parallel, they find a speedup of 2. In this case, what does a speedup of 2 indicate? a mathematician develops a program to solve systems of linear equations. When they use distributed computing techniques to run the program on two computers in parallel, they find a speedup of 2. In this case, what does a speedup of 2 indicate? the program completed in two minutes less time with two computers versus one computer. The program completed in half the time with two computers versus one computer. The program completed in twice as much time with two computers versus one computer. The program completed in two minutes more time with two computers versus one computer
Answers
A speedup of 2 means that the program completed in half the time with two computers versus one computer. Speedup is a measure of how much faster a program runs on multiple processors compared to a single processor, and a speedup of 2 indicates that the program runs twice as fast on two processors as it does on a single processor.
What does speedup of 2 indicateA speedup of 2 in this case indicates that the program completed in half the time with two computers versus one computer. Speedup is a measure of how much faster a program runs when executed on multiple processors compared to a single processor. A speedup of 2 means that the program runs twice as fast on two processors than on a single processor. In other words, if the program takes T time to complete on a single processor, it takes T/2 time to complete on two processors.
Learn more on processor here;
https://brainly.com/question/474553
#SPJ1
question 7 when writing a query, you must remove the two backticks around the name of the dataset in order for the query to run properly.
Answers
When adding data sources using Design view, hence removing the two backticks is a false statement.
What is a query design command?A relationship in Access lets you combine data from two different tables. Each connection is made up of corresponding fields from two different tables.
For instance, you may have a Product ID record in a table of goods and an order Details database.
Therefore, you may create a self-join query by adding a table to the query twice and connecting a field from the first copy of the table to a different field from the second copy of the table, hence given statement is false.
Learn more about command, here:
https://brainly.com/question/29243066
#SPJ1
What are the benefits of using disk cleanup as part of regular maintenance on a computer? Check all of the boxes that apply.
Trash is emptied to clear space on the hard drive.
Files that are no longer needed are deleted to clear space and help the computer run faster.
Accumulated temporary files are deleted to help the computer run faster.
Unnecessary program files that may slow down the computer are deleted.
Answers
Answer:
all of the above
Explanation:
Answer:
Trash is emptied to clear space on the hard drive.
Files that are no longer needed are deleted to clear space and help the computer run faster.
Accumulated temporary files are deleted to help the computer run faster.
Unnecessary program files that may slow down the computer are deleted.
Explanation:
It's all of the above
FREE BRAINLIEST!!!
When recording a macro, the cursor will look like a _____ to indicate it is recording. A.microphone
B. Arrow
C. CD
D. cassette tape
Answers
Answer:
B
Explanation:
Answer:
When recording a macro, the cursor will look like a cassette tape to indicate it is recording. This answer has been confirmed as correct and helpful.
Explanation:
the correct answer is D