Applications can submit instructions to the DBMS, and the DBMS executes those instructions, rather than directly accessing or altering the data.
What is Structured Query Language?
The exceptionally comprehensive set of questions is intended to strengthen and advance students' comprehension of the ideas. database manipulation and processing. Data manipulation language is used to process or manipulate the database's data. A standard programming language known as "structured query language" is used to extract, organise, manage, and manipulate data held in relational databases. A computer language called Structured Query Language is used to interact with and communicate with databases. To retrieve data from a database, use the data manipulation command databases.
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what type of error occurs when a programmer uses an incorrect calculation or leaves out a programming procedure?
When a programmer does an inaccurate calculation or omits a step in the programming process, a logic error occurs.
Explain about the logic error?A flaw in the reasoning or framework of the problem results in a logic error. A programme often doesn't crash due to a logic fault. Yet a program's output could be unexpected due to a logical mistake.
When the instructions provided by the software do not achieve the desired result, the error is logical. When the person meant to request a cup of tea, saying "Get me a cup of coffee." is illogical. This error may appear in a variety of ways in computer applications.
Arguments that have flaws, are misleading, or are untrue are known as logical fallacies and can be refuted through logic.
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Damien wants to be a software developer. Which of the following skills should he work on?
A. prioritizing tasks to make the best use of time
B. understanding how network communication happens
C. creating software design requirements.
D. nanaging a large group of people
I think D is supposed to be managing but that's what it said on my test lol.
anyways it's not C
Answer:
A
Explanation:
A software developer needs to prioritize tasks.
Marcus White has just been promoted to a manager. To give him access to the files that he needs, you make his user account a member of the Managers group, which has access to a special shared folder. Later that afternoon, Marcus tells you that he is still unable to access the files reserved for the Managers group. What should you do
Answer:
log off of his account and log back in
Explanation:
The first thing that Marcus should do would be to log off of his account and log back in. This is so that the new changes to his permissions can take effect. This should solve his problem and grant him access to all the permissions available in the Managers Group. If this does not work, then it is most likely that he is still in the previous group which has the Manager level permissions blocked. In this case he would need to leave the previous group that he is in because the blocking permissions overrides the access allowed from the Managers group.
How ICT has helped education to grow through progression?
Answer:
Hey there!
Explanation:
This is ur answer...
ICTs can enhance the quality of education in several ways: by increasing learner motivation and engagement, by facilitating the acquisition of basic skills, and by enhancing teacher training. ICTs are also transformational tools which, when used appropriately, can promote the shift to a learner-centered environment.
Hope it helps!
Brainliest pls!
Have a good day!^^
is a virtue by which you need to secure information by limiting computer access to authorized personnel only.
Answer:
ummmmmmmmm
Explanation:
Confidentiality is a virtue which states that you need to secure information by limiting computer access to authorized personnel only.
Keeping confidential data is crucial especially if your business deals with very important information about a person and his security.
Trust is built between a company and a client. The client trusts the company to keep his information secure and confidential from outside parties. Once the confidentiality of the company is compromised, the business will suffer because clients will no longer trust the company to keep their data secure.
what are the key features of the point-to-point protocol (ppp)? (choose three) can authenticate devices on both ends of the link. can be used on both synchronous and asynchronous serial links. establishes, manages, and tears down a call. does not carry ip as a payload
C, a replacement for the programming language B, was initially created by Ritchie at Bell Labs between 1972 and 1973 to create utilities for Unix.
Thus, It was used to re-implement the Unix operating system's kernel. C increasingly gained popularity in the 1980s.
With C compilers available for almost all current computer architectures and operating systems, it has grown to be one of the most popular programming languages.
The imperative procedural language C has a static type system and supports recursion, lexical variable scoping, and structured programming. It was intended to be compiled, with minimal runtime assistance, to offer low-level memory access and language constructs that easily map to machine instructions.
Thus, C, a replacement for the programming language B, was initially created by Ritchie at Bell Labs between 1972 and 1973 to create utilities for Unix.
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You should always paint model textures at the minimum resolution required (T/F):
The given statement "You should always paint model textures at the minimum resolution required" is false because higher resolution textures can improve the quality and detail of the model.
The resolution of a texture determines how much detail it can display. Painting textures at the minimum resolution required may save memory and reduce processing time, but it can also limit the quality and realism of the model. If the texture resolution is too low, it may appear blurry or pixelated when viewed up close.
To achieve a high level of detail and realism, it is often necessary to use higher resolution textures. However, using excessively high resolutions can also lead to performance issues, so it is important to find a balance between detail and efficiency.
Ultimately, the texture resolution should be chosen based on the specific requirements of the project and the limitations of the target platform.
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5.10.5 Better Password Prompt Code HS
Write a program that uses a loop and a half to prompt a user for a password. You should keep prompting the user for the password, and if they get it correct, break out of the loop. If they don’t get it correct, you should give them an error message.
Sample Run:
Enter password: 123123
Sorry, that did not match. Please try again.
Enter password: password
Sorry, that did not match. Please try again.
Enter password: CODEHS
Sorry, that did not match. Please try again.
Enter password: abc123
You got it!
Hint: Make sure to set the value of SECRET back to abc123 before running the autograder or submitting your program!
Answer:
password = 'abc123'
while True:
entered_password = input('Enter password: ')
if entered_password == password:
print('You got it!')
break
else:
print('Sorry, that did not match. Please try again.')
Explanation:
A ___ is an online collaborative event that may include such features as chat, slideshows, and PowerPoint presentations.
An Online collaboration or meeting is an online collaborative event that may include such features as, slideshows, and PowerPoint presentations.
What is an online collaborative?Online collaboration is a term that connote the using the internet and online tools to work together.
This is done with the use of a computer system instead of sitting in a physical office space. Note that online collaboration helps employees to work together from different locations and devices by the use of virtual work environments and also some shared online work spaces.
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What is the average (mean) number of hours spent on the computer? round your answer to one decimal point. 5.2
The average (mean) number of hours spent on the computer is equal to 4.7 hours.
What is an arithmetic average?An arithmetic average is also referred to as mean and it can be defined as a ratio of the sum of the total number in a data set to the frequency of the data set.
How to calculate the mean?Mathematically, the arithmetic average for a given data set can be calculated by using this formula:
Average = [F(x)]/n
Next, we would calculate the arithmetic average for the number of hours spent on the computer as follows:
F(x) = 1(3) + 2(6) + 3(11) + 4(25) + 5(18) + 6(16) + 7(7) + 8(4) + 9(1)
F(x) = 3 + 12 + 33 + 100 + 90 + 96 + 49 + 32 + 9
F(x) = 424.
For the total number of students, we have:
n = 3 + 6 + 11 + 25 + 18 + 16 + 7 + 4 + 1
n = 91
Substituting the parameters into the formula, we have;
Average = 424/91
Average = 4.7 hours.
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You get an email from your project manager asking you to review the month's sales data. This is an
example of:
A globalization.
B delegation
C amplification
D disinformation
Answer:
delegation
Explanation:
An electronics company develops a line of augmented reality headsets for use in interactive 3d media applications using 5g mmwave technology. However, customers in rural areas have been complaining about issues with an inability to connect more than their urban and suburban counterparts. What could be contributing to the connectivity issues encountered by the rural customers?.
Main Answer:
An electronics company develops a line of augmented reality headsets for use in interactive 3D media applications using 5G mmWave technology
sub heading:
explain electroics companies?
Explanation:
1.electronics company - a company that makes and sells electronic instruments.
2.company - an institution created to conduct business; "he only invests in large well-established companies"; "he started the company in his garage" electronics industry - the manufacturers of electronic products considered collectively.
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A friend a just opened his own barber shop and has asked you to develop a program to track the type of service the customer is receiving and the cost for the service and also include any tips the customer may give to the barber. The name of your friend's barber shop is Big Al's and on each customer receipt he wants to display the name of his shop, customer name, the type of service, cost of the service, and the amount of the tip for a total price of the service rendered. Name your variables Declare your variables
Answer:
class Barber(object):
barber_shop = "Big AI's barber shop"
def __init__(self, customer_name, type_of_service=[], tip=0):
self.cust_name = customer_name
self.tos = type_of_service
self.tip = tip
def service_type(self, *args):
for i in args:
self.tos.append(i)
def total(self):
services = {'trimming':10, 'hair_cut':20, 'shaving':15, 'washing':5, 'dyeing':5}
contain = ''
total = 0
for service in self.tos:
if service in services.keys():
total += services[service]
contain += f'{service}: {services[service]}\n'
print(self.barber_shop,'\n', self.cust_name,'\n', 'Services:',contain.splitlines(),'\n', \
f'total: ${total}', '\n',f'Tip: ${self.tip}')
mycust = Barber('John',['washing'],6 )
mycust.service_type('shaving', 'dyeing')
mycust.total()
Explanation:
The Barber class is a blueprint used to create an object instance of customers that visits the barber-shop. It has two methods 'service_type' and 'total' which are just defined functions of the class that appends services to the type of service variable and total that prints the total cost of services on the screen.
how to fix "your connection is not private, attackers might be trying to steal your information"?
Answer:
This just means the website has no SSL certificate, the site may still be safe, but it's not recommended that you put any personal info such as passwords, emails, and personal info. If you would like a fix please let me know what browser you are using.
Explanation:
Read Answer
The technique for locating the source of an error is to set up _____, which are locations where the browser will pause the program, allowing the programmer to determine the error at that position.
Answer:
I think the best fit for this would be Break points
Explanation:
Break points are useful for debugging a program. When line the break point is on executes, it pauses the program. In most IDEs it will show the call stack, all local variables, and other debug information, with break points you can step through your code to determine what is going on. Some IDEs have conditional break points where the break point only executes if the condition is true.
The technique for locating the source of an error is to set up Break points, which are locations where the browser will pause the program, allowing the programmer to determine the error at that position.
subscribe to twomad or you are cringe for the rest of your life kid
Answer:
What if I don't want to?..........
Select the correct answer
Beatrice is going to make her second short film on e-learning. She has already shot five GB of footage and wants to edit it into a film. Which
method of editing should she use to minimize the time spent on this activity?
a. Non-linear editing
b. Linear editing
c. Assemble editing
d. Tape-to-tape editing
a.The method of editing she should use to minimize the time spent on this activity is Non-linear editing.
Non-linear editing is the best option for Beatrice since it allows her to quickly and easily organize, access, and edit her footage. Non-linear editing can be done on a computer and is much faster than linear editing or tape-to-tape editing.
With non-linear editing, Beatrice can quickly and easily find the footage she needs and create her film. She can also easily experiment with different versions of her film, which can help her refine the structure of her film and make it more engaging.
Non-linear editing also allows Beatrice to make changes quickly and easily without having to start from scratch. This will save her a lot of time and effort, and make the editing process much smoother.
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6. Another focus of effective communication, according to Stephen Covey, is
ensuring that:
A. O Both parties involved in a communication should leave a conversation knowing who won
and who conceded
B.O A consensus is reached at all costs
C. O No one should leave a conversation feeling like he or she lost - all effective
communication should promote a "win-win" outcome
D. O Accountability should always be assigned to determine who is at fault for problems
Answer:
C. No one should leave a conversation feeling like he or she lost - all effective communication should promote a "win-win" outcome
Explanation:
According to Stephen Covey, effective communication has to do with being able to clearly state one's opinion in such a way that the listening party or receiver would understand and give proper feedback.
Another focus of effective communication according to him is that none of the involved party ends up feeling like they lost, but rather it should be a win-win situation.
In March 2018, Nickelodeon announced a reboot of what television series, which will have "Josh" (played by Joshua Dela Cruz) filling the role previously held in the original series by "Steve" and then "Joe"?
The name of "Blue's Clues" was revealed by Nickelodeon on Thursday, along with its new host. The production of the 20-episode "Blue's Clues & You" series, which will be presented by Broadway actor Joshua Dela Cruz, will start this month in Toronto.
What is Nickelodeon?In both the United States and Canada, the Nickelodeon was the first indoor venue specifically designed for displaying projected motion movies. These modest, simple theatres, which were typically housed in repurposed storefronts, were quite popular from roughly 1905 to 1915 and charged five cents for entrance. The word "Nickelodeon" combines the words "nickel" (like the coin) and "oideion," a Greek style of covered theatre where music was presented. In a nickelodeon, a show would therefore cost one nickel. Nickelodeons quickly expanded throughout the nation (the name is a mix of the entrance fee and the Greek word for "theatre"). In addition to short movies, they frequently featured live vaudeville performances.To learn more about Nickelodeon, refer to:
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how to turn off location without the other person knowing?
Answer:
How to Turn off Location without the Other Person Knowing
Turn on Airplane mode. ...
Turn off 'Share My Location' ...
Stop Sharing Location on Find My App. ...
Using GPS spoofer to change location. Explanation:
Your legal department wants to start using cloud resources. However, since all of their work will be associated with legal cases, they need an accurate usage and billing breakdown to bill the clients. What are you being asked to implement? A. Right-sizing B. Maintenance C. Chargebacks D. Monitoring
Chargebacks. The legal department is requesting the implementation of accurate usage and billing breakdown to bill their clients.
This requirement aligns with chargebacks, which is a method of allocating and billing costs based on resource usage.Chargebacks involve tracking resource consumption, such as cloud resources, and attributing those costs to specific clients or departments based on their usage. This allows the legal department to accurately bill their clients for the resources utilized on their behalf.By implementing chargebacks, the legal department can ensure transparency and accountability in cost allocation, providing clients with detailed and accurate billing information for the cloud resources used in relation to their respective legal cases.
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What is the impact on the pipeline when an overflow exception arises during the execution of the 'add' instruction in the given MIPS instruction sequence? Consider the sequence: 40hex sub $11, $2, $4, 44hex and $12, $2, $5, 48hex or $13, $2, $6, 4Chex add $1, $2, $1, 50hex slt $15, $6, $7, 54hex lw $16, 50($7). Assume the instructions are invoked on an exception starting at address 80000180hex with the following subsequent instructions: 80000180hex sw $26, 1000($0) and 80000184hex sw $27, 1004($0). Describe in detail the pipeline events, including the detection of overflow, the addresses forced into the program counter (PC), and the first instruction fetched when the exception occurs.
When an overflow exception arises during the execution of the 'add' instruction in the given MIPS instruction sequence, the pipeline will be affected as follows:
The 'add' instruction calculates the sum of its two source operands in the ALU. If the result of the addition causes an overflow, the overflow flag is set in the ALU control unit.
The next instruction in the pipeline is the 'slt' instruction, which performs a comparison operation. It is not affected by the overflow in the 'add' instruction and proceeds normally.
The following instruction in the pipeline is the 'lw' instruction, which loads data from memory. However, since the exception occurred before this instruction could execute, it is not yet in the pipeline.
When the exception occurs, the processor saves the current PC value (80000180hex) to the EPC register and sets the PC to the address of the exception handler.
The exception handler is responsible for handling the exception and taking appropriate action, such as printing an error message or terminating the program.
In this case, the exception handler saves the values of registers $26 and $27 to memory locations 1000($0) and 1004($0), respectively.
After the exception handler completes its execution, the processor restores the PC value from the EPC register and resumes normal program execution.
The first instruction fetched when the program resumes execution depends on the implementation of the exception handler. If the handler simply returns to the next instruction after the 'lw' instruction (80000158hex), then that instruction will be fetched first.
In summary, when an overflow exception arises during the execution of the 'add' instruction, the pipeline continues to fetch and execute subsequent instructions until the exception occurs. At that point, the processor saves the PC value and transfers control to the exception handler. After the handler completes its execution, the processor resumes normal program execution from the saved PC value.
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which register of the cpu holds the address of the instruction to be fetched
The instruction pointer register (IP register) of the CPU holds the address of the instruction to be fetched.
The instruction pointer register is used to store the memory address of the next instruction that will be executed by the CPU, thus ensuring that instructions are executed sequentially and without interruption.
The instruction pointer register is a 16-bit register and its value is incremented by the CPU after each instruction is executed.
The next instruction is then fetched from the memory location specified by the instruction pointer register. This process continues until the program is complete or an interrupt occurs.
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Write a pseudocode algorithm that uses the For Each loop to display all of the
values in the following array:
Constant Integer SIZE = 10
Declare Integer values[SIZE] = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Here is a pseudocode algorithm that uses the For Each loop to display all of the values in the given array:
```
declare a constant integer named SIZE and set its value to 10
declare an integer array named values with SIZE elements and initialize it with the values 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10
for each integer value in values do
display the value
end for
```
This algorithm first declares a constant integer `SIZE` and an integer array `values` with `SIZE` elements, initialized with the given values. It then uses a For Each loop to iterate through each value in the `values` array and display it. The loop will execute 10 times, once for each element in the `values` array.
Consider network below, determine the maximum number of cans (io thousands) an hour from east so tioeth Carolina.
The maximum number of cans (in thousands) an hour from east to south Carolina is 48.
To determine the maximum number of cans per hour from east to south Carolina, we will need to first find the maximum flow capacity for the network below:Network Diagram To get the maximum flow capacity, we will apply Ford-Fulkerson algorithm as shown below:Step 1: Start with the source node S and perform a depth-first search to find an augmented path to the sink node T. If no path exists, terminate the algorithm and output the maximum flow capacity. If a path exists, proceed to step 2.Step 2: Calculate the residual capacity for the augmented path found in step 1. This is done by finding the minimum capacity among the edges in the path. Subtract this capacity from the forward edges and add it to the reverse edges. Proceed to step 3.Step 3: Update the flow capacity by adding the residual capacity of the augmented path to the previous flow capacity. Proceed to step 1.To find the maximum flow capacity, we will use the following network flow table:Network Flow TableThe algorithm will run as shown below:Augmented Path (in bold): S-A-B-C-D-T Residual Capacity = 10Maximum Flow Capacity = 10Augmented Path (in bold): S-A-B-C-E-T Residual Capacity = 5Maximum Flow Capacity = 15Augmented Path (in bold): S-F-B-C-E-T Residual Capacity = 7Maximum Flow Capacity = 22Augmented Path (in bold): S-F-B-D-T Residual Capacity = 2Maximum Flow Capacity = 24Augmented Path (in bold): S-F-G-D-T Residual Capacity = 8Maximum Flow Capacity = 32Augmented Path (in bold): S-F-G-C-D-T Residual Capacity = 5Maximum Flow Capacity = 37Augmented Path (in bold): S-F-G-C-E-T Residual Capacity = 5Maximum Flow Capacity = 42Augmented Path (in bold): S-F-A-B-C-E-T Residual Capacity = 3Maximum Flow Capacity = 45Augmented Path (in bold): S-F-A-B-C-D-T Residual Capacity = 1Maximum Flow Capacity = 46Augmented Path (in bold): S-F-A-B-D-T Residual Capacity = 2Maximum Flow Capacity = 48Augmented Path (in bold): S-F-G-C-D-T Residual Capacity = 0Maximum Flow Capacity = 48Therefore, the maximum number of cans (in thousands) an hour from east to south Carolina is 48. Answer: 48.
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Define a public static method named s2f that takes two String arguments, the name of a file and some text. The method creates the file and writes the text to it. If all goes well the method returns true. If, however, either of its arguments are null or if there is any problem in creating or writin
Answer:
Java solution (because only major programming language that has public static methods)
(import java.io.* before hand)
public static boolean s2f(String fileName, String text){
try{
PrintWriter out = new PrintWriter(new File(fileName));
out.println(text);
out.close();
return true;
}
catch(Exception e){
return false;
}
}
____ allow us to store a binary image in code. (1 point)
Bitmaps
Classes
Arrays
Unions
Answer:
A. Bitmaps
Explanation:
1) The four main ways marketers divide potential customers is by:
A) occupation, income, age, and interests.
B) demographics, psychographics, behavior, and geography.
C) location, race, educational background, and wealth.
D) political affiliation, musical interests, wealth, and location.
The four main ways marketers divide potential customers is by occupation, income, age, and interests.
What are potential customers?
A company’s potential customer is usually referred to as a prospect. It is a person who has the potential to be interested in the services and products that are offered by the company but has not yet purchased.
In that sense, he’s not a customer. The term potential customer is extremely vague, it can very well define a person who knows the company and who wants to buy one of their products.
For example, it could refer to a person who could potentially be interested, as they have a common characteristic with the majority of the company’s clients, for example, the practice of the same profession.
Therefore, The four main ways marketers divide potential customers is by occupation, income, age, and interests.
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What Apple products would you recommend for school? for example; iPad, MacBook and what type like iPad Air, Pro, MacBook Air, Pro
Answer:
iPad Pro, Macbook Air. iPhone (any over 6s)
Explanation:
iPad: Small can fit into a small backpack.
Macbook Air: Dont want something to expensive just for it to get stolen.
Because all residential electrical outlets are never used at the same time, the NEC® allows a diversity or____ nothing to be used when sizing the general lighting load for electric services.
Answer:
Conincident factor
Explanation:
Coincident factor is derived as the Maximum Demand of System divided by the Sum of Individual maximum Demands.
Diversity factor is the proportion or percentage of the total of the peak demands of each unit within the various subdivisions of a system in relation to the total demand of the whole system, or any section of the system.
After calculating the diversity factor the result must be greater than 1.
Cheers
The coincident factor is calculated by dividing the system's maximum demand by the sum of constituent maximum demands.
This diversity factor is the percentage or proportion of peak demand of each unit within the various divisions of a system in proportion to the overall demand of the overall network or any segment of the network.This result of computing the diversification factor has to be higher than 1.Since all household plug sockets are seldom operated at the same time, the NEC enables a diversity or coincidental factor to be used when measuring the general illumination load for electric services.Therefore, the final answer is "coincident factor".
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