The access control method model that allows the owner of a resource to grant privileges to information they own is called the discretionary access control (DAC) model.
What is the access control model that enables resource owners to grant privileges to their information?Discretionary access control (DAC) is a widely used access control method model in computer systems that enables resource owners to exercise control over their information by granting or revoking privileges. In this model, each resource has an owner who has the authority to determine who can access the resource and what level of access they are granted.
DAC operates on the principle of granting discretionary power to the resource owner, allowing them to define access control policies based on their own judgment and requirements. Owners can assign specific privileges to individual users or groups, such as read, write, execute, or delete permissions, depending on their trust and the sensitivity of the information.
While DAC offers flexibility and autonomy to resource owners, it also poses certain challenges. For example, if an owner grants excessive privileges to unauthorized individuals, it can lead to security risks and potential data breaches. It requires careful consideration and regular review of access control policies to ensure the integrity and confidentiality of the information.
Learn more about Discretionary access control
brainly.com/question/32345316
#SPJ11
if a friend asked you to help her decide what internal sabling system to install in her new house, what kinds of questions wouls you ask her to do? why would you ask those questions?
Answer:
Assuming you mean *cabling system*
you could ask:
- The architectural structure of the building, which houses for the cabling installation.
- The function of the cabling installation.
- The configuration of an already installed system (upgrades and retrofits).
others
- The cable and connection products.
- The types of equipment the cabling installation will support -- present and future.
- Customer requirement.
How does Internet play an important role in our daily lives?
HELP 15 POINTS PLZ HELP ME-
Which of the following answers would push the ball to the top right corner of the game window, assuming it started in the center?
A. ball.pushUp();
ball.pushRight();
B. ball.pushDown();
ball.pushRight();
C. ball.pushUp();
ball.pushDown();
D. ball.pushLeft();
ball.pushDown();
Answer:
A
Explanation:
its moving the ball up and right at the same time, making it move to the top right corner
Cache hit occurs when requested data is found in cache. For cache hit, data in main memory is loaded again to cache.
Answer:
TRUE
Explanation:
In the field of computing, cache is defined as the software or hardware component which stores the data and information for future use. It is a place in the computer software or hardware where the data are stored for their future use so that it can be retrieved faster when the data or the information is requested by the user.
A cache hit occurs when the data that is requested by the user is found in the cache memory. It is meant to deliver the data faster to the processor. And for the cache hit, the data in the memory is again loaded in the cache when the data is used.
why do most operating systems let users make changes
By these changes you most likely are thinking of the term 'Over Clocking'
Over Clocking is used on most Operating Systems to bring the item your over clocking to the max.
Over Clocking; is mostly used for Crypto mining and gaming.
what is excel in ibca
Answer:
Excel is mostly used for data storage. It also more or less has its own programming language within it for automation of data transfer and storage. It's used in a grid layout or what you'd see as a sheet.
I have taken IBCA (Intro to Business Computer Applications) but I'm surprised that you're taking excel in IBCA, perhaps just the basics I'm assuming. Completing IBCA should get you Microsoft certifications in Word and BCA will get you certifications in Powerpoint and Excel. If you pass of course.
1. You are being asked to write a pseudocode to calculate the gross pay for five (5)
employees.
The user should enter:
✓ the employee’s name
✓ the level of the employee
✓ the number of hours worked
NB Hours worked in excess of the normal 40 hours are paid overtime at 1.5 times the
employee's hourly pay rate
Display the name of the employee, number of hours worked and the gross pay.
Here is the pseudocode to calculate the gross pay for five employees:
START Initialize employee name, employee level, hours worked, and overtime rate values to 0
Set overtime rate to 1.5Set normal working hours to 40
FOR i = 1 TO 5 OUTPUT "Enter employee name" INPUT employee name OUTPUT "Enter employee level" INPUT employee level OUTPUT "Enter number of hours worked" INPUT hours worked IF hours worked > normal working hours THEN SET overtime hours to hours worked - normal working hours SET gross pay to (normal working hours * employee level) + (overtime hours * employee level * overtime rate) ELSE SET gross pay to hours worked * employee level END IF OUTPUT "Employee name: ", employee name OUTPUT "Hours worked: ", hours worked OUTPUT "Gross pay: $", gross payNEXT i
The above pseudocode will calculate the gross pay for each employee by taking into account the hours worked and the employee level.
If an employee works more than 40 hours, then the overtime rate will be applied to their pay rate to calculate their gross pay. The name of the employee, number of hours worked, and the gross pay will be displayed for each employee.
For more such questions on pseudocode, click on:
https://brainly.com/question/24735155
#SPJ8
Customizable diagrams, including List, Process, and Cycle diagrams, are built into Word and can be found in
O SmartArt.
O WordArt.
O Clip Art
O Pictures
Please help ASAP
Answer:
clip art
Explanation:
i hope this helps you
Which of the following statements is true regarding Bell Labs? Select 3 options.
Researchers from Bell Labs are responsible for the invention of the transistor.
They were responsible for developing the first mechanical computer, called the Analytical Engine.
They developed the first cross country network to connect academic institutions.
Work from their researchers resulted in nine Nobel prizes.
They are credited with creating the Unix operating system and solar cells.
Answer:
They are credited with creating the Unix operating system and solar cells.
Work from their researchers resulted in nine Nobel prizes.
Researchers from Bell Labs are responsible for the invention of the transistor.
Explanation:
How were these isometric letters created?
Answer:
Using the 3D Extrude & Bevel effect.
Explanation:
I just took the test, I got a 100.
to determine if a direct relationship exists between two tables, and if you want to track this relationship, first form a sentence between the two tables and in your sentence note the _____.
To determine if a direct relationship exists between two tables and track this relationship, you need to form a sentence between the tables and note the related attributes or columns.
1. When establishing a relationship between two tables, it is important to identify the common attributes or columns that connect the data in those tables. These attributes serve as the basis for forming a sentence that describes the relationship between the tables. By noting these attributes in the sentence, you can effectively track and understand the relationship.
2. For example, let's consider two tables: "Customers" and "Orders." The common attribute between these tables is the "CustomerID." To form a sentence that describes the relationship, we can say, "Each order in the 'Orders' table is associated with a customer identified by the 'CustomerID' column from the 'Customers' table."
3. In this sentence, the "CustomerID" column serves as the link between the two tables, indicating that each order in the "Orders" table is tied to a specific customer in the "Customers" table. By noting this relationship, we can track and analyze customer orders based on their corresponding customer information.
4. By forming clear sentences that highlight the related attributes or columns, we can establish and track relationships between tables in a database, enabling efficient data analysis and retrieval.
learn more about attributes here: brainly.com/question/30024138
#SPJ11
Question 6 [10 marks] a) How does a company's use of information systems affect its corporate strategies? (7 marks) b) Provide an example. (3 marks)
Answer:
following are the responses to the given question.
Explanation:
The capability to successfully utilize IT is mutually dependent on its ability to execute strategic strategy and set business goals. The ability to compete more and more relies on the capacity of an organization of using technology. In the future, what a company wants to do will rely on what its technologies can do. It may be an example of a company investing in information technology that allows a company to manufacture new products or improve the efficiency of the distribution system to the corporation's economic efficiency.
what is paragraphing in keyboarding?
Answer:
the pilcrow symbol is paragraphing in keyboard
Answer:
To align paragraphs, follow these steps:
1. Position the insertion point into the paragraph or select the paragraphs that you want to align.
2. Do one of the following:
Click the alignment button on the Home tab, in the Paragraph group to align left/right, center, or justify the paragraph text or press one of the shortcut keys:
Explanation:
In a binary integer programming (BIP) problem, 1 corresponds to yes and 0 corresponds to no. If there are 3 projects under consideration, X,Y, and Z, and X and Z are mutually exclusive, which constraint must be added to the model formulation if it is also required that one of X and Z must be chosen? a. X+Y+Z≥1 b. X+Y+Z≤1 c. X+Z≥1 d. X+Z=1 e. X−Z≤1 f. X+Y+Z+1 g. X+Z≤1 h. X−Z=1
i. X−Z≥1
.
The constraint that must be added to the model formulation is X+Z≤1. So, option G is accurate.
Since X and Z are mutually exclusive, only one of them can be chosen. To ensure that at least one of them is chosen, we need to add the constraint that the sum of X and Z is less than or equal to 1. This constraint allows for the possibility of either X or Z being chosen, but not both simultaneously. Therefore, the correct constraint to enforce the requirement that one of X and Z must be chosen in the binary integer programming problem is X+Z≤1.
Since X and Z are mutually exclusive and we want to ensure that one of them is chosen, we need to include both X and Z in the constraint. By adding X+Y+Z≥1, we guarantee that at least one of X or Z (or both) is selected for the solution.
To know more about binary integer programming
brainly.com/question/31561125
#SPJ11
Don't Answer If You Are Going To Give Me a Link! DON'T WASTE MY POINTS!
Painters and photographers have many things in common. They both use the elements of art and principles of design to compose strong visual images. What is one other way that painters and photographers are similar?
A.
They both work with digital materials.
B.
They both capture action shots.
C.
They both use camera equipment.
D.
They both pose their subjects.
Answer:
B but don't be surprised if it is not the answer given. It's just the best of a bunch of poor choices.
Explanation:
This is actually not an easy question to answer. It's one of those answers that has elements of "Some do and Some don't" in them.
A: is not true for painters and it is not necessarily true for C for painters.
D: photographer can pose his subjects. A painter can pose someone, but not always.
C: Answered under A.
I think the answer you are forced to choose is B, but neither one has to do it. Still life painters ( a bowl of fruit, a bouquet of flowers) and photographs pose the subjects carefully and do not want the fruit or flowers to move around.
I'd pick B, but it does not have to be the answer. I just think it is less wrong than the others.
which of the following is an advantage to saving a file to a flash drive? a. you can access the file from any device connected to the internet. b. you can be assured that it saved your changes as you made them. c. you can take it with you and then work on it on another computer. d. you know that it is backed up on a hard drive in case you forget the file name.
The advantage of saving a file to a flash drive is option c. You can take it with you and then work on it on another computer.
The advantage to saving a file to a flash drive?Saving a file on a flash drive means you can take it with you wherever you go. A flash drive is a tiny and moveable device for storing things that can be plugged into many computers.
If you save a file to a small USB device, you can take it with you wherever you go. This means you can work on the file from anywhere you want, not just one computer or place. You can insert the little USB stick into any computer that has a special hole, and then you can see your files.
Learn more about flash drive from
https://brainly.com/question/27800037
#SPJ4
How would you test a computer program?
releasing the program and waiting for user input
running the program with test data to see if outcomes are as expected
seeing how fast the program runs
rethinking the logic of the program code
To test a computer program, you would run the program with test data to see if the outcomes are as expected. Option B is answer.
Testing a computer program is an essential step in software development to ensure its functionality and identify any issues or bugs. One way to conduct testing is by running the program with predefined test data and comparing the actual outcomes with the expected outcomes. This helps verify if the program behaves correctly and produces the desired results.
By designing comprehensive test cases that cover various scenarios and input values, developers can systematically evaluate different aspects of the program's functionality, including input validation, calculations, and output generation.
Option B is answer.
You can learn more about Testing at
https://brainly.com/question/29511803
#SPJ11
place the steps in order for customizing the outlook ribbon
Answer: click the file tab, then options, click the customize ribbon, click the add new tab button, rename the tab and command group, add a command to the group
Explanation:in that order, just did it.
the most common method for obtaining information covertly is the installation of a ——————.
The most common method for obtaining information covertly is the installation of a keylogger that records the keystrokes made by a user on a device, such as a computer or smartphone.
By capturing the data input, the keylogger enables unauthorized access to sensitive information, including passwords, personal communications, and confidential documents.
Keyloggers can be installed through various means, such as phishing emails, malicious websites, or physical tampering with the target device. Once installed, the keylogger operates discreetly, often evading detection by antivirus programs or security measures. The collected data is then transmitted to the attacker, who can use it for fraudulent activities or to gain further access to the victim's accounts and networks.
The threat of keyloggers emphasizes the importance of cybersecurity awareness and practicing safe online behavior. Users should be cautious when opening emails from unknown sources, visiting unfamiliar websites, and downloading software from unverified sources. Additionally, it is crucial to use strong, unique passwords for different accounts and enable multi-factor authentication where possible. Regularly updating software and using reliable security solutions can also help prevent keylogger installation and protect sensitive information from unauthorized access.
Learn more about keyloggers here:
https://brainly.com/question/30484332
#SPJ11
3) When you used your computer, you might have experienced a program that "crashed" (quit
spontaneously) or "hung" (failed to respond to your input). Is this behavior a compile-time
(syntax) error or a run-time error? Explain.
Answer:
a run-time error
Explanation:
your computer usualy needs time to reload or reboot
you need to find all files in the /home/gshant directory that are larger than 300k. you change your directory to /home/gshant. what would you enter at the command prompt to find these files?
You can search for a file or directory on your file system with the locate command. Matches, which can be files, directories, symbolic links, system devices, etc., can be found and immediately processed within the same command by using the -exec flag (find -exec).
What does locate command mean?A UNIX command line tool for traversing a file hierarchy is the find command. It can be used to look for files and folders and then operate on them in the future. It allows for searching by name, creation date, modification date, owner, and permissions for files and folders.Using the criteria you specify, the find command searches and locates the list of files and directories for files that match the inputs. Use the find command to locate files according to a number of criteria, including permissions, users, groups, file kinds, dates, and sizes.You can search for a file or directory on your file system with the locate command. Matches, which can be files, directories, symbolic links, system devices, etc., can be found and immediately processed within the same command by using the -exec flag (find -exec).To learn more about UNIX command line tool refer to:
https://brainly.com/question/9362230
#SPJ4
What best Describes algorithm bias
Answer:
E
Explanation:
cause e
If you could represent yourself with one object from your home what would it be ?
Answer:
cross
bc im religous and stuff (0_0)
Answer:
def would be food
Explanation:
i would represent myself with a macaron
Ginny is about to rent a movie online and is trying to decide which resolution will give her the best viewing experience. She plans to watch the video on her laptop, which offers a display resolution of up to 1920 x 1080. Which video resolution should Ginny select
The resolution Ginny should select is FHD.
What is the video resolution?In technology, the term video resolution refers to the number of pixels per frame. This is important because the number of pixels affects how clear and detailed images are in the video. More common video resolutions are:
HD8K4K720 pHow to select the best resolution?The resolution you select for the video should match the resolution the display offers. In the case of Ginny, a 1920 x 1080 resolution matches an FHD or Full High Definition resolution that has exactly the same values, so this is the best resolution Ginny can choose.
Learn more about Full High Definition in: https://brainly.com/question/5641128
a value assigned to a variable or a constant can be another variable or constant any of the above a literal value an arithmetic or string expression
Yes, that is correct. A value assigned to a variable or a constant can be another variable or constant, a literal value, or an arithmetic or string expression.
Another variable or constant: A value can be assigned by referencing and assigning the value of another variable or constant.
A literal value: A specific value can be directly assigned to a variable or constant, such as assigning the number 5 or the string "Hello" to a variable.
An arithmetic or string expression: A value can be assigned by performing calculations or string operations using arithmetic or string expressions. An arithmetic expression is a combination of constants, variables, and arithmetic operators (such as +, -, *, /) that evaluates to a single value. A constant is a value that does not change, while a variable is a value that can change.
In summary, a value assigned to a variable or constant can be any of the mentioned options: another variable or constant, a literal value, or an arithmetic or string expression.
You can learn more about string expression at: https://brainly.com/question/31766599
What are 3 customizations that can be done using the header/footer section in the customize reports tray?.
The 3 customizations that can be done using the header/footer section are:
One can customize a given data,Also add or delete columns.Also add and also remove information.What is the function about?A person can customize and also personalize the font and style of the report through the use of the header/footer section in the customize reports tray.
Therefore, The 3 customizations that can be done using the header/footer section are:
One can customize a given data,Also add or delete columns.Also add and also remove information.Learn more about header/footer from
https://brainly.com/question/14379814
#SPJ1
How can perfection be attained on sync?
Perfection can be attained by practicing anything. Perfection on sync can be attained by using and knowing its every function.
What is sync?In computers, synchronization (or syncing, sync) is the process of constantly guaranteeing that data in one location is an identical clone of data in another location.
When you press the "sync" button, the device transfers data from your phone to the service's servers. If you swap phones and your new phone has Syncing capabilities, you can restore your contacts and documents to the phone.
Therefore, anything can be practiced to achieve perfection. Perfection on sync can be obtained by using and understanding all of its functions.
To learn more about sync, refer to the link:
https://brainly.com/question/19501147
#SPJ1
Write a function called hasadjacentrepeat() that uses loops to determine if any two adjacent numbers in an array are the same. The input argument is an integer precision array called inarray. The output argument is an integer scalar called adjacentrepeat. This value is set to an integer value of 1 if two adjacent values in the array have the same value. Otherwise, this value is set to 0
Answer:
def hasadjacentrepeat(inarray):
# Initialize a variable to 0 to indicate that there are no adjacent repeated numbers
adjacentrepeat = 0
# Loop through the input array, except for the last element
for i in range(len(inarray)-1):
# Check if the current element is equal to the next element
if inarray[i] == inarray[i+1]:
# If they are equal, set the adjacentrepeat variable to 1 and break out of the loop
adjacentrepeat = 1
break
# Return the value of the adjacentrepeat variable, which is 1 if there are adjacent repeated numbers, 0 otherwise
return adjacentrepeat
Example:
a = [1, 2, 3, 4, 5, 5, 6]
b = [1, 2, 3, 4, 5, 6, 7]
print(hasadjacentrepeat(a)) # Output: 1
print(hasadjacentrepeat(b)) # Output: 0
Which feature of a file system is responsible for keeping track of changes in the system?
Answer:
Journaling
Explanation:
Journaling is a file system feature that is responsible for keeping track of changes in the system.
Keli is unable to find a shape that meets her needs. Which feature in Power Point should she use to create shapes that are completely customized?
Answer:
I just use the search bar in the app and type in shapes. Then you right click on the shape and click on edit points to shape it into whatever shape you want.
Explanation:
I went into the PowerPoint and did it myself.