You are a PC technician for a national computer retailer. A business customer asks you to build three custom computers to be used by employees at a branch office. -CAD / CAM design workstation-Home theater PC-Virtualization workstation-2 GB GDDR5 PCIe video adaptor-32 GB PC4-21300 DDR4 RAM-HDMI output

Physical View vs. Logical View of Data: The physical view of data refers to how data is stored and organized at the physical level, such as the arrangement of data on disk or in memory.

It deals with the actual implementation and storage details. In contrast, the logical view of data focuses on how users perceive and interact with the data, regardless of its physical representation. It describes the conceptual organization and relationships between data elements.

In the physical view, data is stored in binary format using bits and bytes, organized into data blocks or pages on storage devices. It involves considerations like file structures, storage allocation, and access methods. Physical view optimizations aim to enhance data storage efficiency and performance.

On the other hand, the logical view represents data from the user's perspective. It involves defining data structures and relationships using models like the entity-relationship (ER) model or relational model. The logical view focuses on concepts such as tables, attributes, relationships, and constraints, enabling users to query and manipulate data without concerning themselves with the underlying physical storage details.

Data Organization: Characters, Fields, Records, Tables, and Databases:

Data is organized hierarchically into characters, fields, records, tables, and databases.

Characters: Characters are the basic building blocks of data and represent individual symbols, such as letters, numbers, or special characters. They are combined to form meaningful units of information.

Fields: Fields are logical units that group related characters together. They represent a single attribute or characteristic of an entity. For example, in a customer database, a field may represent the customer's name, age, or address.

Records: A record is a collection of related fields that represent a complete set of information about a specific entity or object. It represents a single instance or occurrence of an entity. For instance, a customer record may contain fields for name, address, phone number, and email.

Tables: Tables organize related records into a two-dimensional structure consisting of rows and columns. Each row represents a unique record, and each column represents a specific attribute or field. Tables provide a structured way to store and manage data, following a predefined schema or data model.

Databases: Databases are a collection of interrelated tables that are organized and managed as a single unit. They serve as repositories for storing and retrieving large volumes of data. Databases provide mechanisms for data integrity, security, and efficient data access through query languages like SQL (Structured Query Language).

Key Fields and their Role in Data Integration:

Key fields are specific fields within a table that uniquely identify each record. They play a crucial role in integrating data across multiple tables or databases. A key field ensures data consistency and enables the establishment of relationships between tables. There are different types of key fields:

Primary Key: A primary key is a unique identifier for a record within a table. It ensures the uniqueness and integrity of each record. The primary key serves as the main reference for accessing and manipulating data within a table.

Foreign Key: A foreign key is a field in a table that refers to the primary key of another table. It establishes a relationship between two tables by linking related records. Foreign keys enable data integration by allowing data to be shared and referenced across different tables.

By utilizing primary and foreign keys, data from multiple tables can be integrated based on common relationships. This integration allows for complex queries, data analysis, and retrieval of meaningful insights from interconnected data sources.

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Answer:

I think A

Explanation:

Answer:

I think it's A

Hope it helps :D

A universal turing machine (UTM) can compute all computable functions.

The correct option is (b) can compute all computable functions.

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Answer:

The hexadecimal equivalent of the encrypted A is C2

Explanation:

Given

Encrypted binary digit of A = 11000010

Required

Hexadecimal equivalent of the encrypted binary digit.

We start by grouping 11000010 in 4 bits

This is as follows;

1100 0010

The we write down the hexadecimal equivalent of each groupings

1100 is equivalent to 12 in hexadecimal

So, 1100 = 12 = C

0010 is represented by 2 in hexadecimal

So, 0010 = 2

Writing this result together; this gives

1100 0010 = C2

Going through the conversion process;

A is first converted to binary digits by shifting a point to the left

A => 11000010

11000010 is then converted to hexadecimal

11000010 = C2

Conclusively, the hexadecimal equivalent of the encrypted A is C2

The three elements that are required to have a trade secret are as follows:

A Trade secret may be defined as a type of intellectual property that significantly consists of secret information that might be sold or licensed specifically in order to main its secrecy.

Trade secrets can take many forms such as formulas, plans, designs, patterns, supplier lists, customer lists, financial data, personnel information, physical devices, processes, computer software, etc. These secrets must not be generally known by or readily ascertainable to competitors.

Therefore, the three elements that are required to have a trade secret are well mentioned above.

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Answer:

seed()

Explanation:

Since computer random isn't actually random, and is a predetermined sequence of numbers, seed() allows us to create different sequences of numbers, and thus more randomized numbers.

Hope this helps!

Answer:

the answer is seed()

Explanation:

i took the assignment

If the constructor public Employee(String name, int salary(...)) is present in the Employee class, no other form of constructor is implicitly provided.

In Java, constructors are special methods used to initialize objects of a class. They have the same name as the class and are called when an object is created. Constructors can be overloaded, meaning a class can have multiple constructors with different parameter lists.

In the given scenario, the constructor public Employee(String name, int salary(...)) is defined in the Employee class. This constructor takes two parameters: a String name and an integer salary. It is explicitly provided by the programmer.

Since this constructor is explicitly defined, there is no other form of constructor that is implicitly provided by Java. If no other constructors are defined in the Employee class, then objects of the Employee class can only be created using the public Employee(String name, int salary(...)) constructor. This means that whenever an Employee object is instantiated, the programmer must provide a name and a salary value as arguments to this constructor.

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Define a function that takes in two string arguments "first" and "last", and an integer "num". The function should print the concatenation of "first" and "last" on a line each iteration of a loop that runs "num" times. On even iterations, the function should print "first, last", and on odd iterations, it should print "last, first". The function should not return anything.

Here's a Python code for the function you described:

python

def print_names(first: str, last: str, num: int) -> None:

   for i in range(num):

       if i % 2 == 0:

           print(first + ', ' + last)

       else:

           print(last + ', ' + first)

Here's how the function works:

1.It takes in three parameters: first and last (both strings) representing the first and last names, and num (an int) representing the number of times to loop.

2.It loops num times, printing the first and last names together on a line each iteration.

3.On even iterations (i.e., when i % 2 == 0), it prints the first name followed by the last name, separated by a comma and a space.

4.On odd iterations (i.e., when i % 2 != 0), it prints the last name followed by the first name, also separated by a comma and a space.

5.The function returns None since it only prints output and doesn't need to return any values.

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Answer:

True

Explanation: In this day and age everyone uses the computer to find jobs. Newspaper job ads are not really a thing anymore that most people use.

Answer:

A. True

Explanation:

Answer:

Creating charts or graphs

Bringing data together

Storing Financial data

Explanation:

Excel is great at creating charts and graphs

Also good at compiling data

You wouldn't necessarily want to type an essay in excel, so not for writing an essay

You cannot schedule appointments through excel, although I guess if you really wanted to you could organize them in excel

Excel is fine for storing financial data, you can even manipulate it in the program

You cannot draw conclusions using excel directly, although you can organize data in such a way using excel that it makes it easy to identify trends and such for you to draw your conclusions

Answer: A B E F

Explanation:

Answer:

The correct answer to this question is given below in the explanation section.

Explanation:

This is a fill-in-blank question.

The answer is:

The decimal number system is base 10.

In our everyday life, we use a number system that is a Base-10 system. As we know that the base-10 is known as the decimal system and this number has 10 digital starting from 0 to 9 such as:

0,1,2,3,4,5,6,7,8,9

We use this number system in our daily accounting and in daily life and it is a base-10 number system. This number system uses 10 as its base number so it is called a base-10 system. It is also called the decimal number system.

Based on the given scenario, it is recommended to implement Windows 10 OS. Windows 10 OS and version are recommended to be implemented. No, it is not recommended to implement more than one kind of OS because it will be difficult to manage and maintain.

The software and hardware requirements to support Windows 10 OS include Processor: 1 gigahertz (GHz) or faster processor or System on a Chip (SoC)RAM: 1 gigabyte (GB) for 32-bit or 2 GB for 64-bitHard disk space: 16 GB for 32-bit OS 20 GB for 64-bit OSGraphics card: DirectX 9 or later with WDDM 1.0 driver display: 800x600.

The decision to recommend Windows 10 OS was made based on the fact that Windows is more widely used and has better compatibility with most software applications. Also, the fact that some departments are still operating older OS versions that have negatively impacted their productivity makes it necessary to upgrade to the latest OS.

Additional information that would be required to make a well-informed decision includes the specific hardware and software requirements of the applications used by the organization and the compatibility of these applications with different OSes. This information will help to determine if any other OS can be implemented besides Windows 10 OS.

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Answer: In short words, be awesome like the star you truly are.

-this is why with Potato

Explanation: - learn with brainly

Option a) True, CCTV is considered cost effective because it allows security personnel to monitor multiple areas simultaneously.

CCTV stands for Closed-Circuit Television, which refers to a system of video surveillance that is used to monitor and record activities in a specific area or location. CCTV systems typically consist of cameras, recording devices, and a display system that allows for real-time monitoring and recording of video footage.

CCTV systems are commonly used for security and surveillance purposes in various settings, including:

Public areas: CCTV cameras are often installed in public areas such as streets, parks, airports, train stations, bus terminals, and shopping centers to monitor and deter criminal activities, detect suspicious behavior, and ensure public safety.

Commercial and industrial premises: CCTV systems are commonly used in commercial and industrial settings such as offices, factories, warehouses, and retail stores to monitor employees, customers, and activities within the premises, prevent theft, vandalism, and unauthorized access, and enhance overall security.

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Answer:

b

Explanation:

The statement "two main parts of an object-oriented programming language include objects and models" is true. In object-oriented programming, objects are instances of classes, which are templates for creating objects.

Objects have properties and methods, which are characteristics and actions that the object can perform, respectively. Models, on the other hand, are abstract representations of real-world concepts. In OOP, models are implemented as classes and are used to create objects that have similar properties and methods. Overall, objects and classes are fundamental concepts in OOP, which enable encapsulation, inheritance, polymorphism and other features that are core to the paradigm.

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Answer:

A header file is a file with an extension. Which contains C function declarations and macro definitions to be shared between several source files. There are two types of header files: the files that the programmer writes and the files that come with your compiler.

Answer:

Digital computers perform functions like mathimatical,compex calculations. while hybrid computers work with the duo combinations like analog and tempature.

Explanation:

I passed the class A+

yourwelcome :)

thank me if it was correct for you too.

Answer:

Question: The basic PowerPoint template has a simple presentation format with two text boxes, title and ____

Answer: slide show

Explanation: this is the most logical answers because after all those steps in the presentation this is the next one

Question: The main reason many users have access to Outlook is to manage their e-mail communications and their

Answer: calendering

Explantion: this is used for messsaging and contacts and you also use it for to put important stuff on your calender

Pls Mask As Brainliest

While Outlook is a dependable and potent email management system as well, many people have access to it for their electronic communications along with associated functions.

Anyone can compose and send emails, manage your calendar, save the names and contact information of the people you know, and keep on top of your projects using Outlook. Even if you utilise Outlook on a daily basis, you could still be aware of the many wonderful things it can do to boost your productivity.

Users may put all of their correspondence, contacts, assignments, and schedule contents in one spot and manage them from there. Additionally, Outlook offers users a wide range of useful features like message rules, signals, and sophisticated search options. It is a popular option for business customers because it is also extremely secure.

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Answer:

Yes it has brought change in every field

Explanation:

False. The inner loop checks the characters in a given string to determine if it is a palindrome.

In the palindrome program, the inner loop evaluates whether the given string is a palindrome or not by comparing the first and last characters of the string and moving towards the middle of the string until all characters have been compared. The inner loop does not evaluate one string to see if it is a palindrome, but rather checks the given string to determine if it is a palindrome or not.

In a palindrome program, the algorithm checks whether a given string is a palindrome or not by comparing the first and last characters of the string. If the characters match, the algorithm continues to check the next pair of characters towards the middle of the string. If all pairs of characters match, the string is a palindrome. Otherwise, it is not a palindrome. The algorithm may use nested loops to compare each pair of characters in the string, with the outer loop iterating over the entire length of the string and the inner loop iterating from the start and end of the string simultaneously.

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The four major categories of the benefits of multithreaded programming are: Responsiveness, Efficiency, Scalability, and Modularity

1. Responsiveness - Multithreaded programming allows for faster responsiveness and smoother user experience by allowing multiple tasks to run simultaneously. This is especially important in applications that require frequent updates or real-time interaction.

2. Efficiency - Multithreaded programming can improve efficiency by utilizing resources more effectively. Instead of waiting for one task to finish before starting another, multiple tasks can be executed concurrently, maximizing CPU utilization and reducing overall processing time.

3. Scalability - Multithreaded programming makes it easier to scale applications to handle increased demand. By distributing tasks across multiple threads, applications can better handle heavy workloads and maintain optimal performance under high traffic.

4. Modularity - Multithreaded programming promotes modularity by allowing developers to separate code into smaller, more manageable threads.

This not only simplifies code organization, but also makes it easier to debug and maintain, reducing the likelihood of errors and improving overall code quality.

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The right that is an example of an Enlightenment idea is option B and C:

Thinkers of the Enlightenment were more interested in improving the lives of people now than they were in religion or the afterlife. These thinkers cherished what they referred to as "natural rights" such as those of life, liberty, and that of property.

The idea that any political system or any form of government must uphold some fundamental human rights in order to be legitimate is another significant right that is an illustration of an Enlightenment-era concept.

Although these rights differed, some of them recognized men's freedom as well as equality.

Therefore, based on the above, the right that is an example of an Enlightenment idea is option B and C of the freedom of speech and religion guarantees are correct.

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Answer:

In education, the term stakeholder typically refers to anyone who is invested in the welfare and success of a school and its students, including administrators, teachers, staff members, students, parents, families, community members, local business leaders, and elected officials such as school board members, city ...

Explanation:

Answer:

# Open the input and output files

with open('input.txt', 'r') as infile, open('output.txt', 'w') as outfile:

# Loop over each line in the input file

for line in infile:

# Split the line into the student's name and their quiz scores

name, *scores = line.split()

# Convert the quiz scores to integers

scores = [int(score) for score in scores]

# Calculate the average quiz score

avg_score = sum(scores) / len(scores)

# Write the output to the output file

outfile.write(f"{name} {' '.join(map(str, scores))} {avg_score:.2f}\n")

Explanation:

Assuming that the input file is named input.txt, the output file will be named output.txt. You can modify the file names and paths as necessary to fit your requirements.

Answer:

  Adding Endnotes in Text Boxes

Text boxes and endnotes are both great tools you can use within a document. Problem is, you cannot use them together—Word doesn't allow you to add endnotes within a text box. This tip looks at how you can get round this problem.

  Adding Footnotes to Endnotes

Word does footnotes. Word does endnotes. Word doesn't do footnotes within endnotes. Here's a discussion as to why and what you might do about it.

  Adding Information after the Endnotes

Endnotes appear at the end of the document, right? Not always, as Word provides a way that you can actually add as much information as you want after the endnotes.

  Automatically Adding Tabs in Footnotes

When you add a footnote to a document, Word's normal formatting adds a space after the footnote number and before the body of the footnote. You may want Word to use a tab instead of the space. There are a couple of ways you can approach this problem, as discussed in this tip.

  Brackets around Footnote References

When you insert footnotes in a document, Word allows you to modify the formatting applied to the footnote references. What it doesn't allow is for you to specify any extra characters that should be included with the reference. Here's a way you can add any extra characters you want, such as a set of brackets.

  Center-column Footnotes

Ever want to change the formatting of your footnotes? This tip explains what you can and can't do in Word.

  Changing How Footnote References Appear

Footnote references normally appear as superscripted digits, both in the main body of your document and in the footnotes area. Unfortunately, changing them is not that easy. If you want them to appear differently, then you need to apply some workarounds as described in this tip.

  Changing the Footnote Continuation Notice

When a footnote needs to span two printed pages, Word prints a continuation notice at the end of the footnote being continued. This tip explains how you can change the wording in that notice.

  Changing the Footnote Continuation Separator

When you add a really long footnote to a document, it could be that the entire footnote might not fit on the page where the footnote reference appears. If that is the case, Word continues the footnote to a subsequent page. You can control the separator that is used for such continuations

Explanation:

If you inserted footnotes in a document and later determined that you wanted to use endnotes instead that adding Endnotes in Text Boxes.

Text boxes and endnotes are both the great tools that one can use within the document. Problem is that one cannot use them all together The word doesn't just allow you to add  the endnotes within the text box. This is the tip that looks at how you can get round this problem.

The word doesn't do the footnotes within the endnotes. It is a discussion as to why and what you might do about it. Endnotes just appear at the end of the document which is probably right but not always, as the Word provides the way that one can actually add as much the information as one can want after the endnotes.

When there is addition of a footnote to a particular document, Word's normal formatting has been added the space just after the footnote number and than before the body of the footnote. Word to be used a tab instead of the space. There are the couple of the ways one can approach to this problem, as it has been discussed on the tip.

Therefore, If you inserted footnotes in a document and later determined that you wanted to use endnotes instead that adding Endnotes in Text Boxes.

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Answer:

Decryption is the process of reversing an encryption. i.e The process which convert encrypted data into its original form

Answer:

A) software

B)assembler

C)operating system

D)system software

E)data base

F)software license

G)machine code

H)ONLINE shopping apps

Partitioning creates a logical division and a partition table on the disk. Partitioning organizes the disk into sections, allowing data to be stored and accessed efficiently. The partition table, a component of the disk's master boot record, stores information about each partition, such as its size, location, and file system type.

Partitioning is the process of dividing a hard disk drive into multiple logical units called partitions. When a hard disk drive is partitioned, it creates a partition table on the disk that serves as a roadmap to the different partitions. The partition table contains information about the size, location, and type of each partition on the disk.
Partitioning is a critical step in setting up a computer system, especially when installing an operating system. A disk partition can be used to separate data, programs, and the operating system itself, which can help to improve system performance and organization.
Partitioning can be done using different tools, including built-in tools in the operating system or third-party software. There are several partitioning schemes that can be used, including MBR (Master Boot Record) and GPT (GUID Partition Table), each with its advantages and disadvantages.
In summary, partitioning creates a logical separation on a hard disk drive, and a partition table is created to help manage the partitions. Partitioning can help improve system performance, organization, and can be done using various tools and schemes.

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Answer:

This behavior is called Crowdsourcing.