When you need to sort data on two columns, the less important column is called the ____ sort key.A, doubleB. primaryC. minorD. foreign

A  Attribute is also called a field or column in many database systems.so answer of given question is Attribute.

Information that is organized into a database is made available for quick administration, updating, and access. Information such as sales transactions, customer information, financial data, and product information are often stored in computer databases as collections of data records or files. An organized group of data that is electronically accessible and stored is referred to as a database in computing. Large databases are housed on computer clusters or cloud storage whereas small databases can be kept on a file system.

There are four typical sorts of systems you can employ to manage your business data, and a relational database management system is one of them.

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Rectangle class instance variables have accessor and mutator methods.

Public int getHeight(){

return height; }

public int getWidht(){

return widht; }

public int setHeight(int change){

height = change; }

public int setWidht(int change){

widht = change; }

public int getPerimeter(){

int perimeter = 2 ( getWidht() + getHeight ());

return perimeter;

A method called an accessor returns the value of a static or instance variable to the user. The method header should substitute the return type for the keyword void because the method is returning a value to the user.

Accessor and mutator method for instance variables of the Rectangle class yielding an image. In Java, mutators and accessors are both used to set and retrieve the value of private fields, respectively.

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Since protected view is a read-only mode, the majority of editing features are blocked.As the files are being opened from such an online location and contain a virus, they are being opened in protected view in this case.

A MITB attack happens between a website and the underlying computer, while an MITM attack happens between two endpoints.Virtaul VBA macros Malicious actors frequently use VBA macros to obtain access and spread malware and ransomware.

Therefore, we're modifying the default values of Office apps to prohibit macros on files from of the internet in order to aid in the improvement of security in Office.

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Note that an example of a floating point data type is double (option A)

The floating-point data type refers to a group of data types that behave similarly and differ mainly in the size of their domains (the allowable values). The floating-point data type family represents fractional portions of numbers. Technically, they are stored as two integer values: a mantissa and an exponent.

The FLOAT data type holds floating-point values with up to 17 significant digits in double precision. FLOAT is the IEEE 4-byte floating-point data type and the C double data type. The FLOAT data type has the same range of values as the C double data type on your machine.

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The correct option B. autocorrect data, All DBMS processing procedures, with one exception, are listed below. ​

Data is stored, retrieved, and analyzed using software called database management systems (DBMS).

Thus, All DBMS processing procedures, with one exception " autocorrect data" , are listed below. ​

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Option (D), true false true is displayed as a result of executing the given code segment.

An object file or the corresponding area of the virtual address space of the program that includes executable instructions is referred to as a code segment in computing, often known as a text segment or simply as text. The word "segment" is derived from memory segment, a previous method of managing memory that was replaced by paging.

The code segment is a component of the object file that houses the program when it is placed there. When a program is loaded into memory to be executed, several memory regions are allotted, one for each segment in the object file and another for run-time segments.

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The complete question is:

Consider the following code segment.

String alpha = new String("APCS");

String beta = new String("APCS");

String delta = alpha;

System.out.println(alpha.equals(beta));

System.out.println(alpha == beta);

System.out.println(alpha == delta);

What is printed as a result of executing the code segment?

A false false false

B false false true

C true false false

D true false true

E true true true

Answer: true false true

Explanation:

In Linux, you can use the who command to find out who is presently logged in and other important information.

Users can interact with a computer and examine data that has been generated, stored, or sent in the form of text and graphics by using displays in conjunction with hardware like keyboards and trackpads.

For Organic Light Emitting Diode, it is an acronym. OLED is the best choice when looking for the best TV display technology. When an electric current is supplied directly to this technology, it uses biological components like carbon to produce light.

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Answer: DHCP

Explanation:

Here is one possible answers for the CodeHS Javascript and Graphics 3.2.4 activity that prints the statement:

console.log("In the morning, I wake up at 8.");

console.log("In the afternoon, I eat lunch at 12.");

console.log("In the evening, I go to bed at 11.");

Note that:

The CodeHS activity may have specific requirements or constraints that this solution does not take into account. It's best to review the instructions and use this as a guide.

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Answer:

So as to avoid risk to the user and the machine

Explanation:

To display the video player's user controls, use the controls property on a video element.

In film and video creation from still images, the Ken Burns effect is a form of panning and zooming effect. The American documentarian Ken Burns used the method extensively, hence the name.

A poster is a sizable piece of paper that is hung on a wall for decoration or placed in a public place to advertise something. The majority of the time, posters combine text and graphics, but they can also be entirely pictorial or entirely text.

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Unshielded twisted-pair cable, which is most susceptible to interference, is used in the majority of wired residential networks.

What is susceptible and example?

prone to being readily swayed or injured by something: She doesn't respond well to flattery. These plants are especially prone to frost damage. The disease can spread quickly in children who are especially vulnerable to it. The proportion of sensitive people in environmentally exposed groups is estimated by the cumulative incidence of acute rheumatic fever. As a result, fibril morphologies that are more prone to fragmentation may be favoured by agitation. When this occurs, the snail's resistance to a challenge infection is lost, making it more vulnerable to subsequent infections.

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Answer:

False

Explanation:

Both android and iOS run on similar code to some PC OSes (Linux and Mac OS respectively) but they run on a heavily modified version, so they would not count as running on those OSs

Data travels in and out of the CPU through embedded wires called the Bus. The bus serves as the channel for communication between the CPU, memory, and peripherals.

The CPU is a crucial component of every computer and is responsible for receiving, directing, and processing data. It's frequently referred to as the "brain" or "heart" of the desktop or laptop PC because it's typically the most crucial component, depending on which bodily part you'd consider the most significant.

The central processing unit (CPU) directs the computer through each phase of problem-solving. A computer's input unit sends data to the central processing unit, which then processes it and makes it available to an output unit that the user may use.

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In the case where you are installing an operating system on a drive that seems to have sector issues, you should use the Full Format formatting option.

A full format erases the data in the partition table and checks every sector on the surface of the hard drive for bad sectors. This is the main reason why a quick format takes so long. A quick format only rewrites the partition table; There is no difference from a performance standpoint.

In other words, a full format erases all files from the hard drive, modifies (or manages) the file system, and checks the hard drive for bad sectors. A full format takes substantially longer than a quick format. Windows supports both  NTFS and FAT for both full and quick formats.

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False. Research has shown that the Can-Spam Act is more successful than spam blockers at preventing unsolicited e-mail.

Users require browser software to conveniently display online pages in addition to an Internet connection. Wikis let several people alter the site's content. The act of copying a file from a website to your computer is known as uploading.

Spam blocks haven't been able to prevent unwanted email as well as the CAN-SPAM Act. The network server computer orchestrates all communications among the other computers in a network environment. This is frequently used by businesses to stop infringements on copyright.

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Placing one PDU within another PDU is part of the encapsulation process.

Encapsulation is a technique for preventing direct user access to some object components, preventing users from seeing the current state values for each of an object's variables. Data members and associated data function or methods for an instantiated subclass or object can be concealed using encapsulation.

Encapsulation is a technique for preventing unauthorized parties from directly accessing the values and state of a hierarchical data object inside a class.

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In essence, RAM is a sort of computer memory that enables quick data reading and modification in any order. Both the operating data for the system and machine code are frequently stored there.

The two most common kinds of RAM are:

1.) Static RAM: It is therefore employed to generate the CPU's cache that is speed sensitive.

2.) Dynamic RAM: Each bit of data is kept in its own capacitor inside of a particular integrated circuit.

Uses of RAM:

1. Higher Compatibility

2. Increased speed of operation.

3. Reduction in power loss.

1. How much RAM is needed for video game play and virtual machine operation to work smoothly?

2. What creation was patented in 1968 by IBM's Robert Dennard?

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The domain is indicated by the prefix http://www.cengage.com/index.html.

The World Wide Web (WWW) was created in 1989 by British scientist Tim Berners-Lee when he was employed at CERN. The original purpose of the Web's conception and creation was to satisfy the desire for automated information-sharing amongst researchers at universities and research facilities around the globe.

It is possible to communicate between clients and servers thanks to the Hypertext Transfer Protocol (HTTP). An HTTP server and client communicate using a request-response protocol. The server responds to an HTTP request sent by a client (browser), and the client receives the server's response.

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In a diagram, a line that terminates with a crow's foot and a short mark indicates a one-to-one link between two elements.

The number of occurrences of an entity that are present in a relationship between two entities is known as cardinality. Depending on the type of diagram being used, this is frequently written as a number but could also be a symbol.

A non-relational database is one that does not employ the tabular row-and-column structure common to most conventional database systems. Alternatively, non-relational databases employ a storage model that is tailored to the unique needs of the type of data being stored.

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When several operating systems share the same hardware, this is called machine coding.

In a machine coding round, a design challenge is resolved within a short period of time. On the basis of a particular set of specifications, it necessitates creating and coding a clear, modular, and extensible solution.

Multiple users can access a single machine concurrently with the help of a multi-user operating system. Information can be sent to and received from the mainframe computer system from the numerous personal computers. Other personal computers function as clients for the mainframe computer's server, which is why they are both computers.

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Using the knowledge in computational language in python it is possible to write a code that create a database that contains inventory and supplier information.

import pandas as pd

import numpy as np

#Create a DataFrame

d = {                                                # Creating a dict for dataframe

   'StudentName':['Harrison','Jake','Jake','Hayley'],    

   'Score':[64,68,61,86]}

df = pd.DataFrame(d)   # converting dict to dataframe

                      # Keys get converted to column names and values to column values

#get grade by adding a column to the dataframe and apply np.where(), similar to a nested if

df['Grade'] = np.where((df.Score < 60 ),

                 'F', np.where((df.Score >= 60) & (df.Score <= 69),

                 'D', np.where((df.Score >= 70) & (df.Score <= 79),

                 'C', np.where((df.Score >= 80) & (df.Score <= 89),

                 'B', np.where((df.Score >= 90) & (df.Score <= 100),

                 'A', 'No Marks')))))

print(df)

def determine_grade(scores):

   if scores >= 90 and scores <= 100:

       return 'A'

   elif scores >= 80 and scores <= 89:

       return 'B'

   elif scores >= 70 and scores <= 79:

       return 'C'

   elif scores >= 60 and scores <= 69:

       return 'D'

   elif scores >= 50 and scores <= 59:

       return 'E'

   else:

       return 'F'

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Here's an example of how you can write a Python program to print;

date in the form "March 12, 2014" given a date in the form of, "mm/dd/yyyy":

# import the datetime module

import datetime

# get the date from the user

date_string = input("Enter a date in the form mm/dd/yyyy: ")

# convert the date string to a datetime object

date_object = datetime.datetime.strptime(date_string, "%m/%d/%Y")

# use the strftime method to format the date

formatted_date = date_object.strftime("%B %d, %Y")

# print the formatted date

print(formatted_date)

The output of the above code is in the form of March 12, 2014.

This program uses the datetime module to convert the date string entered by the user into a datetime object, which can then be formatted using the strftime method. The strftime method takes a format string as an argument, and in this case, we're using the format codes "%B", "%d", and "%Y" to print the month, day, and year respectively.

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The process of magnetization is used to write, rewrite, and access data on a magnetic disk, a storage device. Data is stored on it as tracks, spots, and sectors and is protected by a magnetic covering.

A magnetic substance, such iron oxide, is applied on magnetic disks as a coating. There are two varieties: removable diskettes made of flexible plastic and hard disks composed of rigid aluminum or glass.

Computer data, audio and video signals, and other digital information are frequently stored on magnetic storage devices, usually hard drives. Magnetic storage is the favored term in computing as well as in the audio and video industries.

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The basic input/output system, or BIOS, is the software that a computer's CPU runs when it is turned on. It controls data transfer between the computer's operating system as well (OS).

Basic Input/Output System, or BIOS, is software that is kept on a tiny memory chip, commonly referred to as firmware. The motherboard's BIOS is the first piece of software to launch when a computer turns on.

The system hardware components are initialized and tested by the BIOS initially. Its objective is to make certain that the parts are fastened, operational, and reachable by the operating system (OS).

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Anonymously send emails and browse the web. All major browsers offer anonymous browsing options. To access Chrome's Incognito, use Ctrl+Shift+N (Opens in a new window).

Tor. The Tor Browser connects to the Internet through an untraceable network of computers. Each computer only knows about the one before it as your connection is passed from one to the next.

Yes. All of your internet traffic, not only that sent through your browser, is encrypted and your IP address is hidden when you use a VPN. When using open Wi-Fi networks, such as those found in public places, a VPN is extremely helpful. VPNs are regarded as crucial for internet safety since they offer a wealth of privacy advantages.

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Data security is of the utmost importance in any organization. To ensure that valuable data remains secure, administrators should:

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Information processing is the process of transforming raw data into meaningful and useful information through a series of steps. Here are the general steps involved in information processing:

Input: The first step in information processing is to collect and input data into the system. This can be done through manual data entry, data import, or data capture from various sources such as sensors, databases, or external systems.

Storage: After the data has been collected, it is stored in a suitable location for processing. This can be done in a variety of ways such as in a database, a file system, or in memory.

Therefore,  in Retrieval: The next step is to retrieve the data from storage and prepare it for processing. This involves accessing the data, sorting it, and filtering it as necessary.

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The total point of our game, "Trail of Tears: The Journey of the Native Americans," is to educate players on the real historical struggles faced by the Native Americans during the Trail of Tears resettlement in 1830.

As players journey along the trail, they will encounter various challenges and decisions that the Native Americans faced during this time period.

By immersing themselves in the game, players will gain a deeper understanding and appreciation for the hardships and triumphs of this significant event in history.

One scenario the player will face in the game is the decision to rest or push on. As the player travels along the trail, they will have the option to stop and rest at a campsite or to continue on to the next destination. If the player chooses to rest, they will have the chance to heal injuries and gather resources, but it will also cost them time.

On the other hand, if the player chooses to push on, they may be able to make up time, but they risk further injury and depletion of resources. The outcome of this scenario will depend on the player's strategy and the resources they have available.

Another scenario the player will face is the decision to trade with or avoid other groups on the trail. As the player encounters other Native American tribes and settlers, they will have the option to trade goods and resources or to avoid interaction. If the player chooses to trade, they may be able to acquire valuable resources, but they also risk losing some of their own.

Therefore,  In the best case scenario, the player will successfully navigate the Trail of Tears and arrive at their destination with a deep understanding and appreciation for the struggles faced by the Native Americans during this time period

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The DBMS uses the log during a rollforward to reenter changes made since the previous backup or save.

A database is an organized collection of data that is digitally accessible and stored. Large databases are housed on computer clusters or cloud storage, whilst small databases can be stored on a file system.

By applying transactions noted in the database log files, the ROLLFORWARD command restores a database. This command can be used if any table spaces were taken offline by the database as a result of a media error, a database backup image was restored, or both. It is used following the recovery of a database or table space backup. Before the database can be retrieved using rollforward recovery, it must be recoverable.

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