starting a computer loads system software to provide what?

MS SQL and Oracle PL/SQL have several similarities, such as the ability to use basic programming languages and the same basic SQL query syntax. However, two major differences between MS SQL and Oracle PL/SQL are syntax and performance.

MS SQL uses Transact-SQL while Oracle PL/SQL uses a unique version of SQL combined with procedural language. Transact-SQL is more user-friendly while Oracle's version of SQL is more robust and secure. In terms of performance, Oracle PL/SQL is faster and more reliable than MS SQL because of its built-in caching features and optimized storage management. Additionally, Oracle's backup and recovery options are more sophisticated, making it a better choice for large-scale enterprise applications.On the other hand, MS SQL is more widely used and easier to learn than Oracle PL/SQL, making it a better choice for smaller businesses and startups that don't have as many resources or need for advanced features. MS SQL also has better integration with Microsoft products, which can be beneficial for companies that use Microsoft tools and software.In conclusion, the choice between MS SQL and Oracle PL/SQL depends on the specific needs of the company or project. Smaller businesses may prefer the ease of use and affordability of MS SQL, while larger enterprises may require the advanced features and performance of Oracle PL/SQL.

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If a network architect will work from the home, he will not be able to access the building architects to handle all the network hardware as well as a software issue. So he needs to be there in the office to have all the authority related to the network.

If a network architect will work from the home, he will not be able to access the building architects to handle all the network hardware as well as a software issue.

Network design and construction are the responsibilities of a network architect. They may work on intranets as well as bigger wide area networks (WANs) and smaller local area networks (LANs).

Additionally, to guarantee that computer networks function properly, these experts maintain the infrastructure, which includes setting up routers, cables, modems, and other necessary gear and software.

Employers in a wide range of industries, including telecommunications, finance, insurance, and computer systems design services, are hiring network architects.

Therefore, If a network architect will work from the home, he will not be able to access the building architects to handle all the network hardware as well as a software issue.

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Answer:

the key is = rand(the numbers of an integer)

A is the correct answer!

Answer:

Hans Jansen, his son Zacharias Jansen, and Hans Lippershey

Explanation:

Three Dutch spectacle makers have received credit for inventing the compound microscope about 1590. The first portrayal of a microscope was drawn about 1631 in the Netherlands.

The period of coronavirus will have both negative and positive impacts on STEM fields.

However, the STEM (Science, Technology, Engineering, and Mathematics) fields have shown significant changes and impacts.

Here is how this period of COVID-19 will affect the STEM fields.

1. Technology

The current situation has increased the use of technology in various fields. Remote work and online meetings are becoming more popular, and this has led to increased technology usage. Technological advancements are expected in the future, leading to new business models that are more efficient.

2. Biomedical research

The COVID-19 pandemic has sparked the need for more biomedical research and led to an increase in research funding. Scientists are researching vaccines, treatments, and diagnostic tools, which is expected to lead to a better understanding of viruses and other infectious diseases.

3. Education

The pandemic has affected the education system globally, with many institutions closing and students learning from home. Teachers and educators are now incorporating technology in teaching, and the pandemic has accelerated the adoption of e-learning platforms. This has led to the development of new ways to learn and teach, and new online learning platforms are expected to emerge in the future.

4. Engineering

The pandemic has led to an increase in demand for essential supplies such as ventilators, personal protective equipment (PPE), and other medical devices. This has led to the development of new designs and manufacturing processes that are more efficient. The need for innovation has also led to the development of new solutions, such as 3D printing of medical supplies.

5. Mathematics

Mathematical models are used to understand the transmission of diseases, and the COVID-19 pandemic has led to the development of new models to understand the spread of the virus. These models help policymakers and public health officials make decisions to control the pandemic.

In conclusion, the COVID-19 pandemic has impacted STEM fields significantly, leading to new developments and innovations. With increased technology adoption, biomedical research, e-learning platforms, and engineering, the STEM fields are expected to change and adapt to the new normal. It is crucial to keep up with these changes and find ways to take advantage of the opportunities presented by the pandemic.

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Organizational Units (OUs) are used to group objects within a directory service hierarchy. The following statements about OUs in a directory service hierarchy are true.

1. OUs can contain other OUs, providing a way to create a nested hierarchy.
2. OUs can be used to delegate administrative authority, allowing different groups or individuals to manage different parts of the hierarchy.
3. OUs can have group policies applied to them, which can be used to enforce security and configuration settings for the objects contained within the OU.


- OUs can contain other OUs, providing a way to create a nested hierarchy.
- OUs can be used to delegate administrative authority, allowing different groups or individuals to manage different parts of the hierarchy.
- OUs can have group policies applied to them, which can be used to enforce security and configuration settings for the objects contained within the OU.
Organizational Units (OUs) in a directory service hierarchy have the following true statements:

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Answer:

Have a more specified search

Explanation:

If you do this in G0OGLE Then it will be the same thing all it basically does it narrow down the search to find more of what you want

Answer:

to protect children enrolled in kindergarten, elementary, and secondary schools and learning centers ( from being bullied. It requires Schools to adopt policies to address the existence of bullying in their respective institutions.

Explanation:Hope this helps pls mark brainliest!

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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The reason why it is essential to design an architecture before implementing the software is option d: Having a designed architecture ensures things are planned well and allows for evaluation of and changes to the project before deployment.

Architecture is known to be one that acts as the framework or the blueprint for any kind of system.

Note that it is one that tends to provide a form of an abstraction that can be used to handle the system complexity as well as set up some communication and coordination methods among parts.

Therefore, based on the above, one can say that The reason why it is essential to design an architecture before implementing the software is option d: Having a designed architecture ensures things are planned well and allows for evaluation of and changes to the project before deployment.

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Wireless communication requires the use of a modulated signal to encode the message so it can be sent at a preassigned frequency.

In wireless communication systems, information is transmitted through the air using electromagnetic waves. These waves are created by varying or modulating a specific characteristic of the carrier signal, such as its amplitude, frequency, or phase. This process, known as modulation, is essential for converting the original message, which can be in the form of voice, data, or multimedia content, into a format suitable for wireless transmission.

The preassigned frequency is crucial in maintaining an organized and efficient communication system. Each wireless device operates within a specific frequency range, which is allocated by regulatory bodies like the Federal Communications Commission (FCC) or International Telecommunication Union (ITU). This allocation ensures that different communication services can coexist without causing interference with one another.

Modulation techniques, such as Amplitude Modulation (AM), Frequency Modulation (FM), or Phase Modulation (PM), are used to represent the message in the carrier signal. These techniques allow the message to be efficiently transmitted over long distances with minimal loss of quality. At the receiving end, a process called demodulation is used to extract the original message from the modulated carrier signal.

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Answer:

Explanation:

Answer:

The correct answer is d. Server Manager. Server Manager is a Windows Server core technology that allows users to install, configure, and remove server roles and features. It provides a centralized management interface for managing server roles, features, and server groups.

Windows Server includes a variety of core technologies that facilitate different aspects of server management. In this case, the technology that allows the installation, configuration, and removal of server roles and features is Server Manager. Server Manager is a graphical management tool that provides a centralized interface for managing server roles and features in Windows Server.

Server Manager simplifies the process of managing server functionalities by allowing administrators to easily install or remove roles and features with just a few clicks. It provides a comprehensive view of the server's configuration, allowing administrators to monitor and manage various aspects, such as roles, services, and resources.

Server Manager is designed to streamline server management tasks, enabling administrators to efficiently configure and maintain server roles and features. It offers a user-friendly interface and powerful tools that help simplify the deployment and management of server functionalities in Windows Server environments.

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To calculate the unknown interest rate in Excel, you can use the RATE function. The RATE function calculates the interest rate per period of an annuity.

Here are the steps to calculate the unknown interest rate in Excel:

1. Open a new Excel worksheet.
2. In cell A1, enter the number of periods (nper) for the loan or investment. For example, if the loan is for 5 years and payments are made monthly, enter 60 (5*12) in cell A1.
3. In cell A2, enter the payment amount (pmt) for each period. For example, if the monthly payment is $500, enter -500 in cell A2.
4. In cell A3, enter the present value (pv) of the loan or investment. For example, if the loan amount is $25,000, enter -25000 in cell A3.
5. In cell A4, enter the future value (fv) of the loan or investment. For example, if the loan will be paid off at the end of the term, enter 0 in cell A4.
6. In cell A5, enter the type of payment (type), either 0 for payments made at the end of the period or 1 for payments made at the beginning of the period.
7. In cell A6, enter the formula =RATE(A1,A2,A3,A4,A5) to calculate the unknown interest rate.
8. The result will be displayed in cell A6 as a decimal. To convert the decimal to a percentage, format the cell as a percentage.

Here is an example of how to calculate the unknown interest rate in Excel:

A1: 60
A2: -500
A3: -25000
A4: 0
A5: 0
A6: =RATE(A1,A2,A3,A4,A5)

The result in cell A6 will be 0.005833333, or 0.5833333% when formatted as a percentage. This is the monthly interest rate for the loan or investment.

To calculate the annual interest rate, simply multiply the monthly interest rate by 12. In this example, the annual interest rate would be 7% (0.5833333% * 12).

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The configuration "dcredit=3" in the password-auth file on a Fedora system indicates that a password must contain at least three digits. It enforces a minimum credit requirement for digit characters in the password.

The password-auth file in Fedora contains configuration settings for password authentication. The "dcredit" parameter specifically deals with the credit or weight assigned to digit characters in a password. In this case, "dcredit=3" means that a password must contain a minimum of three digits to be considered valid. This requirement enhances password complexity by enforcing the inclusion of numeric characters, making it harder for potential attackers to guess or crack passwords.

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Viruses and malware are common and can have drastically negative results on your computer and life.

You can often tell that your computer is infected because it acts weird or slow.

Active antivirus software is a good way to prevent these problems.

The situation that make use of interactive multimedia is Roy is going through a tutorial on his laptop that explains a do-it-yourself project, and that do not is Amelia is exploring a shopping website looking for clothes or accessories she could give to her sister.

Interactive multimedia is a type of interaction in which the user can operate, control, and change the text, image, and picture, and function in a  phone or computer.

Thus, the correct options are A and B.

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The correct answer is You can learn to understand incorrectly functioning code by hand-tracing as well. It is an effective method for identifying flaws in your code.

Start by describing code tracing and how programmers might benefit from it: Code tracing is crucial for future technical job interviews as well as paper-and-pencil tests since it enables programmers to determine the result of the code without running it on a computer. When you trace an algorithm, you keep track of the variables' values when you conduct a dry run of the programme. A dry run entails working through the code on paper rather than running it. The ability to trace pseudocode is one that may be required in an exam question, but it is also crucial for debugging your own applications.

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Answer:

cursor

Explanation:

Vertex A is translated to vertex D, after which ABC is reflected across the line containing AC. To align the sides and angles, translate vertex B to vertex D, then rotate ABC about point B.

"Rigid transformations" include reflections, translations, rotations, and combinations of these three transformations. Exists a rigid transformation series that maps QRS to ABC? Which transformations might be applied in the case? No, despite the fact that QRS and ABC are congruent, a series of stiff transformations cannot map QRS to ABC. However, only if BC > DC. The SSS theorem states that Triangle DEF and TriangleD'EF' are equivalent. y-axis is the only transformation that translates ABC onto A" B" C". Triangle ABC becomes triangle EFD by rotating it 45 degrees around point X. Reflections, rotations, and translations are the three fundamental rigid transformations.

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If the zip code is the only recorded variable, Nominal  is the type of measurement scale.

A six digit code known as a zip code or postal index number (PIN). In India, there are 8 PIN regions. If you are aware of the following, understanding PIN Code is easy: The sub region or one of the postal circles is identified by the first two digits of the PIN Code. Using the USPS Zip Code Lookup tool on the U.S. postal service website, you may determine the zip code if you know the full or partial address.

Additionally, you can look for all cities included in a certain zip code, search by state or city. ZIP Codes are more than just geographic identifiers. They now serve as social identifiers, providing data on a region's population's demographics.

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Cisco IOS software uses a hierarchical command structure. Commands are organized into different modes, and each mode has a set of commands associated with it. Modes are typically accessed by entering a command at the router prompt. For example, the enable mode can be accessed by entering the enable command at the router prompt.

What is Cisco IOS?

The Internetworking Operating System (IOS) is a series of proprietary network operating systems used on numerous Cisco Systems router and network switch models. The system consists of a collection of routing, switching, internetworking, and telephony capabilities that are incorporated into a multitasking operating system. Although the IOS code base includes a cooperative multitasking kernel, most IOS capabilities have been ported to other kernels for usage in Cisco products, such as Linux and QNX. IOS is not supported by all Cisco networking products. Some Cisco Catalyst switches that run IOS XE and Cisco ASR routers that run IOS XE or IOS XR, both of which are Linux-based operating systems, are exceptions. Cisco Nexus switches and Cisco MDS switches both run NX-OS, a Linux-based operating system, in data centre environments.

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Answer:

A computer virus is a program that can copy itself and infect a computer without the permission or knowledge of the user.

Answer:

A computer virus is a software program that can generate multiple copies of itself. Computer viruses are categorized by their infection targets.They are of the following types :-

If an employer asks you to email your job application, creating the email and sending it to yourself first allows you to double-check for errors and ensure that your application looks professional when the employer receives it.

If an employer has asked you to email your job application, there are a few things that should be included in the email:

Subject line: Make sure your email has a clear subject line that includes your name and the job title you're applying for.

Attachment: Attach your resume and cover letter in PDF or Word format (unless otherwise specified in the job posting).

Introduction: In the body of your email, introduce yourself and briefly explain why you're interested in the position. Mention any relevant experience or skills you have that make you a good fit for the job. Make sure your tone is professional and enthusiastic, but avoid being overly casual or informal

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