I hope it helps you
How would you use SQL to change a table's structure? What general types of changes are possible? Which commands are used to implement these changes?
The SQL is used to change a table's structure by:
The use of the SQL ALTER TABLE command.
How is it done?The SQL ALTER TABLE command is known to be that which is often used to alter the structure of an existing table.
It is known to help one to be able to add or delete columns, make or destroy indexes, alter the kinds of existing columns, rename columns or the table itself.
Note that It can also be used to alter the comment for any kind of table and type of the table therein.
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What is the significance of the TCP three-way handshake for applications that utilize TCP as transport protocol?
The significance is that It helps to make sure that the 2 sides know that they are in sic or ready to transfer data.
What is the benefit about?TCP's three-way handshake is said to have two vital functions.
It helps to make sure that the 2 sides know that they are in sic or ready to transfer data It gives room for both sides to come to agreement in regards to the initial sequence numbers, that was or is to be sent and acknowledged during the handshake.Hence, The significance is that It helps to make sure that the 2 sides know that they are in sic or ready to transfer data.
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Record the issue of 4,000 shares of $5 par value common stock for $35000 cash
The outcome are:
Cash = $35,000Common Stock $ 5 Par Value = $20,000Paid-in Capital in exc of par val CS = $15,000What is the shares about?Shares are known to be the units of measurement for any equity ownership that is found in a corporation.
Note that in the case above, since the Corporation were said to have issued 4000 shares. the cash they have is $35,000.
To get the Paid-in Capital in exc of par val CS =
Cash ($35,000) - Common Stock $ 5 Par Value ($20,000)
= $15,000
Therefore, The outcome are:
Cash = $35,000Common Stock $ 5 Par Value = $20,000Paid-in Capital in exc of par val CS = $15,000See the question below
A Corporation issued 4000 shares of $5 par value common stock for $35,000
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11. Written and artistic expressions are protected by
A. digital ethics.
OB. intellectual property law.
0000
OC. infringement.
D. social media.
Answer:
B
Explanation:
Written and artistic expressions are protected by intellectual property law.
A/An ____ is a picture that shows the information that is created, stored, and used by a business system. normalization, entity relationship diagram, data flow diagram, data model
Answer:
entity relationship diagram ( ERD)
How serious are the risks to your computer security?
Why is it important to protect a Wi-Fi network? What should you do to protect your Wi-Fi network?
Explanation:
classify the types of digital computer with short description
The choice database does not have any impact on the relevancy of search results true or false
True. The search results a user received have no correlation with the choice of database.
How do you optimise search results in a database?It is recommended that the best way to optimise search results lies in adjusting how the query is been made. This implies that a user can make their search results more relevant by using key phrases or making direct quotations in the search box.
For example, to achieve relevant search results of a home address in a database, making a direct quotation of the home address in the search box would yield the desired results than simply typing a few phrases.
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Think back to your early days of education—what role did technology play? Now ask a parent/guardian/older family member what role technology played in their education. Discuss the difference between your experience and this older family member’s experience with technology in education. Which do you think created a better learning experience?
The first use of technology in education is one that is seen in the invention of the use of abacus for calculations such as addition, subtraction, multiplication, and division.
Note that schools were said to slowly create a curriculum where the subjects which are seen as most vital were taught.
By the mid-1600s, the invention of the modern library and the pencil were brought up, starting the first et of educational technology.
How has technology played a role in education?It is one that has helped a lot of students to be able to look out or search for new subjects and broaden their understanding of a lot of hard concepts, such as STEM.
Note that The first use of technology in education is one that is seen in the invention of the use of abacus for calculations such as addition, subtraction, multiplication, and division.
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Your boss sends you an e-mail with some criticism of a report you submitted. Which of the following is the best way to respond?
THAT REPORT WAS PERFECT!
I will work on incorporating your suggestions before our deadline.
Do not respond at all. She will come find you if she wants to know if you read the e-mail.
The answer is B for whoever needs it on brainly.
Answer:
the answer is b for whoever needs the help
Which of the following criteria was a key milestone for the object-relational model created in the mid-1980s?
The use of the inheritance to have a structure inherit attributes and methods of classes above it.
One of the key milestones in the period in which the object-relational model was created was the creation of a data
model that closely represented the real world. In this approach, objects were created in which both data and its
relationships were all contained in one place. These data models were becoming a norm to be stored on the web. They
also incorporated support for star schemas within data warehouses. Objects that had similar characteristics were
grouped into classes, where they had a shared structure of attributes and behaviors.
One of the milestones during this period was the use of Unified Modeling Language to represent the data models. The correct option is C.
What is object-relational model?Using object-oriented programming languages, object-relational mapping is a programming technique used in computer science to convert data between type systems. As a result, the programming language becomes a "virtual object database" that may be used.
One of the significant achievements throughout the development of the object relational model was the development of a data model that accurately reflected the real world.
Using this method, objects were constructed that contained all of the data and the relationships between it. The storage of these data models online was starting to become standard.
Additionally, they included support for star schemas in data warehouses. Classes would be composed of comparable structures with similar shared characteristics and actions.
Thus, the correct option is C.
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Your question seems incomplete, the missing options are:
a.)One of the milestones during this period was introducing the schema.
b.)One of the milestones during this period was the creation of a tuple or a table row within a relation.
c.)One of the milestones during this period was the use of Unified Modeling Language to represent the data models.
d.)
One of the milestones during this period was focusing on having support for large databases at a terabyte size.
Protecting your identity is essential, even on your personal or home computer. You should consider doing all of following except:
Should not respond to emails asking you to verify your personal infoinformation.
Protecting identity
Because of the prevalence of phishing emails. Such emails may look legitimate as though from someone or an organization you know, but most often they are designed to steal your personal information. Hence, it is often recommended by cyber security experts to avoid responding to emails asking you to provide your personal information.
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allows users to enter text and control the computer with their voice.allows users to enter text and control the computer with their voice.
Speech input software allows users to enter text and control the computer with their voice.
What is a speech software?Speech recognition software is known to be a form of a computer program that is made to take the input of human speech and then they do interpret it, and change it into text.
Note that Speech input software allows users to enter text and control the computer with their voice.
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84 104 101 32 97 110 115 119 101 114 32 105 115 32 53 48 33 There's a way to make this meaningful; find it!
The question is about identifying the various ways of manipulating numbers. One of such is using following pair:
Input Format: Decimal ASCIITransformed Output String.Using the above process, the result given is 50.
What is ASCII?ASCII is the acronym for American Standard Code for Information Interchange.
Another way of approaching the above problem is by bucketizing.
The act of describing a problem, discovering the origin of the problem, finding, prioritizing, and selecting alternatives for a solution, and executing a solution is known as problem solving.
Similarly, bucketizing is a data organizing technique that decomposes the space from which geographic data is gathered into areas.
Some criteria for selecting area borders include the amount of things contained inside them or their physical arrangement (e.g. minimizing overlap or coverage).
A bucket data structure utilizes key values as bucket indices and stores things with the same key value in the appropriate bucket.
As a result, the job necessary to address the problem is completed.
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One of the principles of
✔ netiquette
includes protecting
✔ privacy
by taking care of the information you send others by e-mail.
By practicing
✔ professional communication
skills in e-mails, you can create a strong professional reputation for yourself.
Sending e-mails is not always the best way to
✔ build professional relationships
. Sometimes having a
conversation
✔ in person
is more efficient and friendly.
for who ever needs it on brainly. ur welcome
The fill up for the missing words are:
netiquetteprivacy professional build professional relationships. in personCheck more about netiquette below;
What is netiquette?Netiquette is known to be a term that was said to be made-up of word gotten from net and etiquette.
Note that Netiquette often tells about the rules of conduct needed for respectful and appropriate communication that one can use on the internet.
Hence, The fill up for the missing words are:
netiquetteprivacy professional build professional relationships. in personSee full question below
One of the principles of X good communication-------------------- includes protecting
----------------- by taking care of the information you send others by e-mail.
By practicing --------------------------skills in e-mails, you can create a strong professional reputation for yourself.
Sending e-mails is not always the best way to --------------------Sometimes having a
conversation--------------------- is more efficient and friendly.
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You are building a Music Player app.
You need to implement the MusicPlayer class, which should hold the track names as Strings in an array. The array is already defined in the given code.
The player should support the following functions:
add: add the given argument track to the tracks array.
show: output all track names in the player on separate lines.
play: start playing the first track by outputting "Playing name" where name is the first track name.
You can add a new item to an array using +=, for example: tracks += track
make sure the answer or the language code is in kotlin
answer it asap
Using the computational knowledge in JAVA it is possible to write a code that uses the functions to make a Music player app.
Writting the code in JAVAimport React, { Component,useRef, setStatus, status } from 'react';
import ‘./Song.css';
import song1 from "./music/song1.mp3";
import song2 from "./music/song2.mp3"
import song3 from "./music/song3.mp3"
import song4 from "./music/song4.mp3"
export default function MusicPlayer() {
const data = [
/>
</li>
);
};
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Two adults and two children are on the left side of the river. They all want to cross to the right side of the river. However, the only means of transportation they can use is a boat (also initially on the left bank) which can carry either just one adult or one adult and one child or just one child or two children from one bank to the other bank. Any adult or child can operate the boat, but the boat cannot be operated without having at least one person on the boat. The goal is to come up with a plan for moving everyone from the left side to the right side using multiple boat trips. Describe the initial state and the goal, using PDDL. Define appropriate actions for this planning problem, in the PDDL language. For each action, provide a name, arguments, preconditions, and effects.
A plan to move both the adults and two children from the left side of the river to its right side by using multiple boat trips is described through PDDL below.
What is AI?AI is an abbreviation for Artificial Intelligence and it can be defined as a subfield in computer science that deals with the use of advanced computer algorithms and technology to develop an intelligent, smart computer-controlled robot with the abilities to proffer solutions to very complex problems.
What is PDDL?PDDL is an abbreviation for Planning Domain Definition Language and it can be defined as a group of programming languages which are designed and developed to avail an end user the ability to define a planning problem.
A plan to move both the adults and two children from the left side of the river to its right side by using multiple boat trips is described through PDDL as follows:
(adult1 Adult)
(adult2 Adult)
(child1 Child)
(child2 Child)
(boat Boat)
(preconditions
(left adult1) (left adult2) (left child1) (left child2) (left boat))
(effects
(right adult1) (right adult2) (right child1) (right child1) (right boat))
For each action, a name, preconditions, arguments, and effects are provided as follows:
(operator
travel-adult
(parameters
(<adult> Adult) (<boat> Boat))
(preconditions
(left <adult>) (left <boat>))
(effects
(right <adult>) (right<boat>) (del left <adult>) (del left <boat>)))
(operator
travel-child-right
(parameters
(<child1> Child) (<child2> Child) (<boat> Boat))
(preconditions
(left <child1>) (left <child2>) (left <boat>))
(effects
(right <child1>) (right <child2>) (right <boat>) (del left <child2>) (del left <child2>)
(del left <boat>)))
(operator
travel-child-left
(parameters
(<child1> Child) (boat Boat))
(preconditions
(right <child1>) (right <boat>))
(effects
(left <child1>) (left <boat>) (del right <child1>) (del right <boat>)))
By using a Planning Domain Definition Language (PDDL), the initial state and goal state are specified as follows:
Initial State: left(child1), left(child2), left(adult1), left(adult2) and left(boat).Goal State: right(child1), right(child2), right(adult1), right(adult2) and right(boat).Read more on PDDL here: https://brainly.com/question/15993488
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Type the program's output: weight_oz = 8.25 print('The steak weighs {:.2f} oz'.format(weight_oz))
The steak weighs 8.25 oz
Program's outputweight_oz = 8.25
#The above assigned a value of 8.25 to the variable, weight_oz
print('The steak weighs {:.2f} oz'.format(weight_oz))
#This displays the strings 'The steak weighs' and the value of the variable, weight_oz, but in a formatted form. The limit is the first 2 digits after the decimal point.
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You are writing some work instructions to assist technicians with deploying new user desktops via cloning. What type of installation and boot method is this process most likely to use, and what are the boot requirements?
The use of ADKs and OPKs resources and some of the requirement are:
Begin the setup from boot media.Clean the hard disk clean and make new volume(s).Install an operating system image.Who are System builder?A system builders is one who often deploy a program to a line of devices, and it is one who complete customizations such as apps, drivers, languages, and others.
Note that The use of ADKs and OPKs resources and some of the requirement are:
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Explain an example of a blacklisting program and how it works
A blacklist might consist, for example, of a list of names developed by a company that refuses to hire individuals who have been identified as union organizers; a country that seeks to boycott trade with other countries for political reasons; a LABOR UNION that identifies firms with which it will not work
given 2,4,3,-1 as input, what is the output for the following program:total_product = 1 user_value = int(input()) while user_value > 0: total_product = total_product * user_value user_value = int(input()) print('Product:', total_product, end='')
The python program for any of the given values is as written below.
How to run a Program in Python?We are told to use input for the python program as;
2, 4, 3, -1
Now, the python program using 2 as user value and 1 as total product gives us the program as;
total_product = 1
user_value = (input(1)) #while user_value > 0:
total_product = total_product * user_value
user_value = (input(2))
print('Product:2', total_product, end='2')
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Why do we need to use a VPN service?
Answer:
VPN creates a private tunnel so hackers, your ISP, and the government can't see what you're doing.
Answer: VPN stands for Virtual Private Network. It is a tool that is used for securing the user's internet journey.
Explanation:
Through encryption, a VPN keep safe the internet traffic of the users. For the best VPN service, you must try CovermeVPN that ensures high speed and the highest security.
If you are an Indian, know why CovermeVPN is best VPN for India.
Source:
https://covermevpn.com/best-vpn-service-in-india-for-pc-mobile-and-other-devices/
How does block chain support data privacy?
Answer:
Blockchain transactions allow users to control their data through private and public keys, allowing them to own it. Third-party intermediaries are not allowed to misuse and obtain data. If personal data are stored on the blockchain, owners of such data can control when and how a third party can access it.
Explanation:
hope it helps you
Explain the unique reason why assember language is perfered to high level language
The unique reason why assembler language is preferred to high level language is that It is said to be memory efficient and it is one that requires less memory.
Why is assembly language better than other kinds of high level?
It implies means that the programs that one uses to write via the use of high-level languages can be run easily on any processor that is known to be independent of its type.
Note that it is one that has a lot of better accuracy and an assembly language is one that carries out a lot of better functions than any high-level language, in all.
Note also that the advantages of assembly language over high-level language is in terms of its Performance and accuracy as it is better than high-level language.
Hence, The unique reason why assembler language is preferred to high level language is that It is said to be memory efficient and it is one that requires less memory.
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write a program to calculate the average of all even integers between 1 and 10000
The Python program to calculate the average of all even integers between 1 and 10000 is given below.
We have,
The Python program to calculate the average of all even integers between 1 and 10000:
def main():
even_sum = 0
count = 0
for num in range(2, 10001, 2): # Starting from 2 and incrementing by 2 (only even numbers)
even_sum += num
count += 1
if count > 0:
average = even_sum / count
print("Average of even integers between 1 and 10000:", average)
else:
print("No even integers between 1 and 10000.")
if __name__ == "__main__":
main()
In this program, we define a function main() that runs the main logic.
We initialize even_sum to store the sum of even numbers and count to keep track of how many even numbers we encounter.
The for loop iterates through even numbers between 2 and 10000 (using the range() function with a step of 2).
Inside the loop, it adds each even number to even_sum and increments the count.
Thus,
The Python program to calculate the average of all even integers between 1 and 10000 is given above.
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Question 3 (5 points) ✔ Saved Janice is scrolling through her feed one day and notices that Abby said some awful things about Patricia. Janice thinks that what Abby is doing to Patricia is wrong, but she decides to log out of her account and ignore the cyberbullying. In this situation, Janice is a/an cyberbully. O advocate. O Internet troll. O bystander.
Since Janice did ignore the cyberbullying, one can say that she is a bystander.
Who is a bystander?The term connote a person that is said to be a nonparticipant spectator and in this case the person will do nothing even if someone is been killed in their presence.
Hence, Since Janice did ignore the cyberbullying, one can say that she is a bystander.
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In this situation, Janice is considered as a: D. bystander.
Who is a bystander?A bystander can be defined as an individual that physically witnesses bullying or cyberbullying in digital forms such as social media, websites, and software applications.
In this context, we can infer and logically deduce that Janice is considered as a bystander because she witnessed how Abby said some awful things about Patricia.
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when you use the predict step in the IPDE process you
If a person use the predict step in the IPDE process, you are known to judge where possible points of conflict any take place.
Why using the IPDE process?This is known to be Identify, Predict, Decide, and Execute.
The IPDE is regarded as a strategy that a person can make use of in off-road driving and as such, If a person use the predict step in the IPDE process, you are known to judge where possible points of conflict any take place.
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All of the following are likely to be the benefits of a college graduate except:
a.
Greater job satisfaction
b.
Earn less money over time
c.
Improved health and wellness
d.
Better job stability
QUESTION 9
Alex wants to center the title and his name on his cover page. Which of the following buttons should he press?
Alex if he wants to center the title and his name on his cover page, he has to press centered.
What are cover page?Cover pages is known to be the page that is made up of the title of sny article, books etc. It also include the name of your school, course name, etc.
Therefore, Alex if he wants to center the title and his name on his cover page, he has to press centered so as to be in the middle top of the document.
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* Describe the five components of a
computer
Answer:screen, keyboard, cpu, mouse, processor, mother board, power box. Ports
Explanation:
What is Polymorphism in java programing?
Answer:
Polymorphism means "many forms".
Explanation:
Polymorphism means "many forms", and it occurs when we have many classes that are related to each other by inheritance. Like we specified in the previous chapter; Inheritance lets us inherit attributes and methods from another class. Polymorphism uses those methods to perform different tasks.