. suppose that the roundtrip delay between sender and receiver is constant and known to the sender. would a timer still be necessary in protocol rdt 3.0, assuming that packets can be lost? explain.

The technique of database normalization is necessary to refine the structure of a relational database model to optimize its efficiency and maintainability.

Database normalization is a process used to eliminate redundancy and improve the organization of data in a relational database. It involves breaking down larger tables into smaller, more focused tables and establishing relationships between them using primary and foreign keys.

By doing so, normalization reduces data duplication, improves data integrity, and allows for efficient querying and updating of the database. It helps to eliminate data anomalies and inconsistencies, making the database easier to maintain and modify over time. Therefore, database normalization is essential for optimizing the efficiency and maintainability of a relational database model.

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Answer:

print(name + "\n" + surname + "\n" + class)

Explanation:

not enough information is given but this will print those three variables with a newline between each.

Answer:

False.

Explanation:

The hardware component of a computer can be defined as the physical parts or peripherals that enables it to work properly. Some examples of hardware components are monitor, speaker, central processing unit, motherboard, hard-drive, joystick, mouse, keyboard, etc.

A software component of a computer comprises of software application or program that are used by the computer to manage or control software application, computer hardware and user processes. Some examples of software components are operating system, registry keys, antivirus, media player, word processor, etc.

In conclusion, the hardware components of a computer are the physical parts that can be seen and touched while the software components cannot be touched but rather are installed as a program.

Hence, examples of software but not hardware that computers on a network can share are the operating system and the web browsers

Answer:

long travel between the sender and the receiver

Explanation:

The drawback of linear model is long travel between the sender and the receiver. The correct option is D.

Depending on the context, the phrase "linear model" is used differently in statistics.

The word is frequently used interchangeably with a linear regression model since it occurs most frequently in relation to regression models.

The phrase has a different connotation when employed in time series analysis, though.

Something that is linear is related to a line. A line is built using all of the linear equations. A non-linear equation is one that cannot be represented by a straight line. It has a variable slope value and resembles a graphed curve.

The linear model's disadvantage is the distance between the transmitter and the receiver.

Thus, the correct option is D.

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Answer: Install the latest firmware updates from the device manufacturer.

Verify that your network's existing security infrastructure is working properly

Explanation:

Since the person is concerned about the security of these devices, in order to increase their security posture, the latest firmware updates should be installed fom the device manufacturer.

The firmware is the software program or set of instructions which is programmed on a hardware device. Installing the latest update is necessary in order to prevent third party use or hacking. Also, it's vital to check the network's existing security infrastructure in order to check if it's working properly.

Answer:

d i think

Explanation:

A possible solution to a laptop whose global positioning system (GPS) is not functioning is to: verify that airplane mode is not activated on the laptop.

A laptop can be defined as a small, portable computer that is embedded with a keyboard and monitor, which is light enough in terms of weight, to be placed on the user's lap while working.

Assuming, the technician has verified that all the wireless settings on the laptop are correct.

Hence, the most likely problem for the laptop's global positioning system (GPS) not to function is that it is in airplane mode.

Generally, when an airplane mode is activated (turned on) on a laptop, all the software programs that uses wireless technology would not function, until it is disabled (turned off)

In conclusion, a possible solution to a laptop whose global positioning system (GPS) is not functioning is to verify that airplane mode is not activated (turned on) on the laptop.

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Answer:

Option C is correct

Explanation:

A map legend or key is a visual explanation of the symbols used on the map. It typically includes a sample of each symbol (point, line, or area), and a short description of what the symbol means.

Answer:

Computational Thinking

Explanation:

Answer: It is a piece of tech that's used for recording audio

Explanation:

Information systems security is the act of protecting information and the systems that store and process it.

What do you mean by information systems?

A formal, sociotechnical, organizational structure called an information system is created to gather, process, store, and distribute information. Four elements make up information systems from a sociotechnical standpoint: task, people, structure, and technology.

In the field of information systems, issues affecting businesses, governments, and society are resolved through the efficient design, delivery, and use of information and communications technology. The four phases of planning, analysis, design and implementation must be completed by all information systems projects.

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The appropriate matching of cloud resource service models with their descriptions are as follows:

1. Provider delivers everything a developer needs to build an application - Platform as a Service (PaaS)

2. Providers deliver processing, storage, networks, and virtualized environment services - Infrastructure as a Service (IaaS)

3. Clients deploy and run software without purchasing servers, data center space, or network equipment - Software as a Service (SaaS)

4. Provider delivers applications to the client either over the internet or on a local area network - Software as a Service (SaaS)

5. Client avoids the cost and complexity of buying and managing the underlying hardware and software layers - Infrastructure as a Service (IaaS)

1. Platform as a Service (PaaS): This service model provides developers with a complete platform to build, develop, and deploy applications without worrying about the underlying infrastructure. The provider delivers tools, frameworks, libraries, and development environments required to build applications.

2. Infrastructure as a Service (IaaS): This service model offers virtualized computing resources, such as processing power, storage, networks, and virtualized environments. Clients can use these resources to deploy and manage their own applications or software platforms.

3. Software as a Service (SaaS): With this service model, clients can access and use software applications hosted by a provider over the internet. Clients do not need to invest in or maintain servers, data centers, or network equipment. They can simply use the software through a web browser or other client applications.

4. Software as a Service (SaaS): In this case, the provider delivers applications directly to the client, either over the internet or on a local area network. The client can access and use these applications without the need for installation or local hosting.

5. Infrastructure as a Service (IaaS): With this service model, clients can avoid the costs and complexities associated with buying and managing the underlying hardware and software layers. The provider takes care of the infrastructure, including servers, storage, networking, and virtualization, allowing clients to focus on their applications or services.

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False. The order of Group Policy Object (GPO) processing is determined by the inheritance and precedence rules.

When multiple GPOs are linked to the same site, domain, or Organizational Unit (OU), the processing order follows a specific sequence.

The GPOs are processed in the following order:

Local, Site, Domain, and OU. Within each level, the GPOs are processed in the order of their link precedence, with the GPO having the highest link order applied last, effectively overwriting any conflicting settings from previous GPOs.

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Answer:

I can't seem to add SQL to the answer, so let's try this:

For the first one, you need to build a select that uses the avg function on the price column.

For the second one, you need to use the count function.  Select that and the company, and group by company.

For the third, it's slightly unclear.  Do they mean to mean to display the total price of all vehicles or the total price of each type of vehicle.  The former would just be done by selecting a sum of the price.  The latter by selecting that and the type column, grouping by type.  I'm not sure if type is a keyword, so you might need backtick quotes wrapped around it.

See below for the SQL command of each category

To do this, we make use of the following clauses:

Using the above highlight, we have:

The table name is given as: Vehicles

To display the average, we use the following query:

SELECT

Type, avg(Price)

FROM Vehicle

GROUP BY Type

HAVING QTY >20;

To count each type of vehicle, we use the following query:

SELECT

company, COUNT(DISINCT Type)

FROM VEHICLE

GROUP BY Company;

The total price is calculated using:

Total = Price * Quantity

So, we have the following query:

SELECT

Type, SUM(Price* Qty)

FROM VEHICLE

GROUP BY Type;

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The printout on the SDV screen (Brain) and the list I created and coded, are different because the code creates a representation of the data on the Brain, rather than displaying the data itself in the form of 1s and 0s.

It is likely that the code uses various programming libraries and frameworks to create the visualization on the Brain, and these libraries and frameworks have their own methods for handling and displaying data.

The code may also use algorithms and data structures to process and organize the data before it is displayed on the Brain.

In all, the printout on the SDV screen (Brain) and the list I created and coded are different because the code creates a representation of the data on the Brain rather than displaying the data itself in the form of 1s and 0s. The code uses various programming libraries, frameworks, algorithms and data structures to process and display the data in a way that is understandable for humans.

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Answer:

Technology helps business professionals, keep more organized, communicate better, and effectively keeps businesses secure. Technology helps keep employee information and business paper work more organized using computers and software; while making it easier to communicate with employee's using e-mail and memo's.

Explanation:

                             /\ correct

Answer:

This indicates that you may carefully switch lanes.

Explanation:

If dotted line, then yes.

The options that apply are: The array changed its name and Indexed-based array code dereferences a void pointer in this implementation, which is NOT allowed

When changing the code to a generic array list implementation, the array may have changed its name, requiring updating all references to the array in the code. Additionally, if the new implementation uses a different data structure or approach, indexed-based array accesses may no longer be valid and could result in dereferencing a void pointer, which is not allowed in many programming languages. In such cases, the indexed-based array accesses would need to be modified to comply with the new implementation.

However, the other options listed do not necessarily apply. It is not clear that writing more complicated code is always better, and it is possible that the changes were needed for other reasons. Similarly, it is not clear that the array was out of bounds or that no changes were really needed - it depends on the specific details of the code and the new implementation.

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Your question is incomplete; the full question is:

When changing the code to the generic array list implementation, all indexed-based array accesses needed to be modified. Why? Check all that apply

The array changed its name

No changes were really needed - it was just an exercise to show how to access array elements differently

The array was out of bounds

Indexed-based array code dereferences a void pointer in this implementation, which is NOT allowed

It is better to write more complicated code

Here is an example if/else statement in Python that compares age with 18, adds 1 to the variable "adults" if age is greater than or equal to 18, and adds 1 to the variable "minors" otherwise:

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Answer:

because u can adapt a job

Explanation: hmmhmhmmhmhmhmmhhm

THIS HELPS RIGHT??????

The function that you would use to retrieve data from a previous row in a result set is the LAG function. This function allows you to access the value of a column from the previous row in the result set. It can be useful for calculating differences or changes between rows. The syntax for using the d. LAG function in SQL is.

LAG(column_name, offset, default_value) OVER (ORDER BY column_name) The column_name parameter specifies the column you want to retrieve the previous value from, the offset parameter specifies how many rows back you want to look, and the default_ value parameter specifies what value to return if there is no previous row (e.g. for the first row in the result set). This is a but I hope it helps clarify the use of the LAG function in SQL.
To retrieve data from a previous row in a result set, you would use the "LAG" function in SQL.
The LAG function in SQL is used to retrieve data from a previous row in a result set.

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Answer:

Go into setting; go to accounts; look for create account or add account; it will then come up with a tab asking what you want to create the for ( choose Email) it will ask who you want to create it for (yourself or Bussiness), you choose whichever you want and then fill in your information.

Hope this helps....

Explanation:

The definition of a "project" is multiple tasks help accomplish an end result.

A project can be defined as a temporary endeavor that involves a set of planned and coordinated activities aimed at achieving a specific goal or end result. It typically consists of multiple tasks that are interconnected and contribute to the overall objective. Projects are characterized by their unique nature, defined scope, limited duration, and specific deliverables. The tasks within a project are organized in a logical sequence or series, and their successful completion leads to the achievement of the desired outcome.

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Answer:

To be banned of this site you would have to do 3 of the following or similar....

1. Ask questions that aren't really questions...(ex. What is 2+2...Do ya'll want free points).

2. Spamm the "ask the question"

3. Answer the question with a half answer.

You only have to deal with question limit which is 15...unless you start answering questions then there is no limit. But make sure you don't loose your answering streak cause then it gives you the answering streak.

Explanation:

Answer:

The production sound mixer has various jobs around the studio, such as slating, wild lines, voice-overs, and background sound effects. Their hardest is likely slating, which requires a bit more precision than their other jobs.

Explanation:

"What does a production sound mixer do? Which responsibility of a production sound mixer do you think sounds most difficult and why?"

Straight from the lesson related to this question:

In getting sound right for a film, equipment is only part of the story. People are also needed to best use that equipment... On smaller-budget films, the filmmaker may select a production sound mixer who has his or her own equipment as this choice can save the filmmaker a considerable amount of money in sound equipment rental, and the mixer is likely to be skilled in using his or her own equipment.

In short, the production sound mixer is a person hired to mix sounds together in a film production. They have several responsibilities, such as those included in the passage below:

The responsibilities of the production sound mixer position can vary, again depending on the film's budget, needs, and size of crew. However, the production sound mixer does perform certain functions for almost every film. For example, s/he announces each take that is filmed and is responsible for slating. Slating is the use of the film slate, also called a clapboard, which shows specific information about each take, such as the date, director, production, scene number, and take number.

The production sound mixer can also be responsible for recording voice-overs, which are actors' lines that are not spoken by the actors within the scene... The sound mixer also records what are called "wild lines," which are lines that the actors repeat because the originals were not spoken or recorded clearly enough for the film's needs. He or she may not necessarily be responsible for creating the sound effects, but he or she may be responsible for recording the sound effects that someone else creates.

The production sound mixer has various jobs around the studio, such as slating, wild lines, voice-overs, and background sound effects. Their hardest is likely slating, which requires a bit more precision than their other jobs.

Quotes from FLVS.

Answer:

I belive it would be D or C

Explanation:

Thats the only 2 answeres that would logically make since

Answer:

False.

Explanation:

Patent can be defined as the exclusive or sole right granted to an inventor by a sovereign authority such as a government, which enables him or her to manufacture, use, or sell an invention for a specific period of time.

Generally, patents are used on innovation for products that are manufactured through the application of various technologies.

Basically, the three (3) main ways to protect an intellectual property is to employ the use of

I. Trademarks.

II. Patents.

III. Copyright.

Copyright law can be defined as a set of formal rules granted by a government to protect an intellectual property by giving the owner an exclusive right to use while preventing any unauthorized access, use or duplication by others.

Patent trolls buy up patents in order to collect royalties and sue other companies. This ultimately implies that, patent trolls are individuals or companies that are mainly focused on enforcing patent infringement claims against accused or potential infringers in order to win litigations for profits or competitive advantage.

Hence, some organizations and individuals, such as patent trolls, do not abuse intellectual property laws.

Answer:

the answer is intentionally

Explanation:

i took the test

Answer:

1. Internet service provider (ISP)

2. Protocols.

Explanation:

Individuals connect to the Internet through an Internet service provider (ISP) allowing them access to the system. An ISP is a telecommunication company that provides internet services for other internet providers i.e they act as a backbone.

The rules on the Internet for how messages are addressed and passed on are called protocols.

A protocol can be defined as a standard set of rules established by the regulatory agencies to determine how data are transmitted from one network device to another.

Generally, the standard Internet communications protocols which allow digital computers to transfer (prepare and forward) data over long distances is the TCP/IP suite.

Solution :

The value of the K2 cell is filled by IF and OR functions with structured references as :

\(K2=IF(OR([CBF\ \text{Staff[ Service years]} > 3, \text{CBF Staff[College graduate]}="Yes"),"Yes","No")\)

Now if the syntax of the formula is not provided, then we can use :

\($K2=IF(OR([[\text{Service Years}]]>3,[[\text{College Graduate}]]="Yes"),"Yes","No")$\)

The staff member are required to satisfy one of the two or both the conditions so as to become a group leader. The conditions are :

---   staff member should served for more than 3 years

--- staff members should be college graduate

Answer:the first answer is put it at the end of 2b

the second answer is press enter

Explanation:

Answer:

1,  put it at the end of 2b     2, press enter key

Explanation: