you have a table for a membership database that contains the following fields: memberlastname, memberfirstname, street, city, state, zipcode, and initiationfee. there are 75,000 records in the table. what indexes would you create for the table, and why would you create these indexes?

Answers

Answer 1

The type of data that a column can contain depends on its data type. This enables the table's creator to contribute to the preservation of the data's integrity.

What exactly do you mean when you refer to a database's record field and table?

Records (rows) and fields make up a table (columns). Data can be entered in fields in a variety of formats, including text, numbers, dates, and hyperlinks. a document contains specific information, such as details about a certain employee or product.

What are the names of database entries?

Records are the name for database entries. A database record is really a grouping of data that has been arranged into a table. This table may represent a certain subject or class. A tuple is another name for a record.

To know more about data type visit:-

brainly.com/question/14581918

#SPJ1


Related Questions

which of the following code segments can be used to move the robot to the gray square? responses repeat 3 times { move forward() } repeat 2 times { move forward() } repeat 3 times { move forward() } repeat 3 times { move forward() } repeat 2 times { move forward() } repeat 3 times { move forward() } repeat 8 times { move forward() } repeat 8 times { move forward() } repeat 3 times { move forward() } rotate left() repeat 2 times { move forward() } rotate left() repeat 3 times { move forward() } repeat 3 times { move forward() } rotate left() repeat 2 times { move forward() } rotate left() repeat 3 times { move forward() } repeat 3 times { move forward() } rotate left() repeat 2 times { move forward() } rotate right() repeat 3 times { move forward() }

Answers

The following code segment can be used to move the robot to the gray square:repeat 3 times { move forward() }rotate left()repeat 2 times { move forward() }rotate left()repeat 3 times { move forward() }repeat 3 times { move forward() }rotate left()repeat 2 times { move forward() }rotate left()repeat 3 times { move forward() }repeat 3 times { move forward() }rotate left()repeat 2 times { move forward() }rotate right()repeat 3 times { move forward() }

The above code segments can be used to move the robot to the gray square. HTML stands for Hypertext Markup Language. HTML is used to create web pages and applications. HTML is a simple language that describes the structure of a web page with the help of various tags and attributes. HTML documents are mainly comprised of two things: the content and the tags that are used to format and display the content. Web browsers read the HTML documents and compose them to display web pages.

Learn more about coding a robot to move to a particular location on a grid:https://brainly.com/question/30090393

#SPJ11

Ain) is a special value that cannot be mistaken as a member of a list of data items and signals that there are no more data items to be processed a. terminator b. accumulator c. sentinel d. delimiter

Answers

The special value that cannot be mistaken as a member of a list of data items and signals that there are no more data items to be processed is called a sentinel. Therefore, the correct option is option (c).

What's sentinel value

The sentinel value is normally used to indicate the end of a data sequence. It is a special value that indicates that there are no more data items to be processed, making it distinguishable from the rest of the values.The function of the sentinel value is to avoid the requirement of a counter or an exact count of data items that will be entered.

It allows for the entry of an unknown number of items, hence improving the program's flexibility and user-friendliness.In conclusion, the sentinel value is used to represent the end of the sequence of data items so that the program can know when to stop reading input.

Learn more about sentinel value at

https://brainly.com/question/30266317

#SPJ11

you are working in powershell on a windows server 2016 domain controller. you need to create a group managed service account that will be used by a new service that you will install later on the server. which cmdlet should you use to do this?

Answers

To create a group managed service account in PowerShell on a Windows Server 2016 domain controller, you should use the New-ADServiceAccount cmdlet.

The New-ADServiceAccount cmdlet creates a new service account in Active Directory Domain Services (AD DS). It is designed specifically for creating group managed service accounts (gMSAs), which are a type of service account that can be used to manage services running on multiple servers.

Here's an example of how to use the New-ADServiceAccount cmdlet to create a new gMSA:

New-ADServiceAccount -Name MyServiceAccount -Enabled $true -DNSHostName MyServer.mydomain.com -PrincipalsAllowedToRetrieveManagedPassword "MyServer$"

In this example, MyServiceAccount is the name of the new gMSA that will be created. The -Enabled $true parameter specifies that the account should be enabled. The -DNSHostName MyServer.mydomain.com parameter specifies the DNS name of the server that will use the gMSA. The -PrincipalsAllowedToRetrieveManagedPassword "MyServer$" parameter specifies which computers are allowed to retrieve the gMSA password for use by services running on those computers.

You can learn more about windows server 2016 at

https://brainly.com/question/14526761

#SPJ11

Which statement is true about the process of using the Quick Selection tool with Auto-Enhance selected in the options bar?
It's faster with Auto-Enhance selected, and the results are superior
It's slower with Auto-Enhance selected and the results are inferior
It's slower with Auto-Enhance selected, but the results are superior
There are no speed or quality differences when Auto-Enhance is selected

Answers

The statement that is true about the process of using the Quick Selection tool with Auto-Enhance selected in the options bar is that "it's faster with Auto-Enhance selected, and the results are superior."

This tool is useful for creating selections of objects or areas in an image in a rapid and uncomplicated manner. Auto-Enhance is one of the options that can be used with this tool. Auto-Enhance enables users to improve the colour, brightness, and contrast of the selection by automating several steps involved in the editing process.Therefore, when using the Quick Selection tool with Auto-Enhance selected in the options bar, the process will be faster, and the quality of the results will be superior.

Learn more about  Selection tool here: https://brainly.com/question/28057687

#SPJ11

a database administrator reviews servers in the company's environment and comes across an older server with which the administrator is unfamiliar. the system has set the server for redundancies and load input/output operations per second (iops) load balancing. which redundant array of independent disk (raid) configuration is the server using?

Answers

The description of the server using a redundant array of independent disks (RAID) configuration and load balancing with input/output operations per second (IOPS) suggests that the server is using a RAID 10 configuration.

RAID 10 combines the mirroring of RAID 1 with the striping of RAID 0 to provide both redundancy and performance. In a RAID 10 configuration, multiple disk drives are grouped together into mirrored pairs, and then the mirrored pairs are striped together. This provides both redundancy (since each mirrored pair provides a backup of its partner) and improved IOPS performance through load balancing across multiple disks.

Overall, RAID 10 is a good choice for applications that require high performance and high availability, such as databases or other applications that require fast data access and minimal downtime.

You can learn more about RAID at

https://brainly.com/question/28963056

#SPJ11

what is data? i. computer readable information ii. information collected about the physical world iii. programs that process images iv. graphs and charts ii, iv i, ii i, ii, iv i, ii, iii, iv

Answers

Data refers to computer-readable information and information collected about the physical world. The correct answer is (i, ii).

Data refers to information that is computer-readable or collected about the physical world. This can include text, numbers, images, audio, or other forms of information that can be stored and processed by computers.

Therefore, the correct answer is (i, ii). Programs that process images, graphs, and charts are not data, but rather tools or applications used to manipulate or represent data.

You can learn more about Data at

https://brainly.com/question/30492002

#SPJ11

What is BASIC programming language?​

Answers

BASIC (Beginner’s All-purpose Symbolic Instruction Code) is a programming language designed by John Kemeny and Thomas Kurtz in 1964 and popularized by Microsoft in the 1970.

BASIC,

in full (Beginner's All-purpose Symbolic Instruction Code,) computer programming language developed by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in the mid 1960s.

FORTRAN

FORTRANComputer Programming History: FORTRAN was the first computer programming language that was widely used. A Brief History of Computer Programming Languages: Computer code is the foundation of computers, enabling them to do the tasks humans need them to do

FORTRANComputer Programming History: FORTRAN was the first computer programming language that was widely used. A Brief History of Computer Programming Languages: Computer code is the foundation of computers, enabling them to do the tasks humans need them to doplease make me brainalist and keep smiling dude I hope you will be satisfied with my answer

scaling of the data should be done individually on training and test data after the split. true false

Answers

Scaling of the data should be done on the entire dataset before splitting it into training and test data. The statement "Scaling of the data should be done individually on training and test data after the split" is true.

Why should scaling be performed individually on the training and testing data sets?

Scaling is the process of normalizing or standardizing the input data to a machine learning algorithm so that the algorithm can interpret the data more efficiently. The standard scaler is one of the most common methods for scaling data. However, scaling the entire data set at once before the split will cause data leakage.

To prevent data leakage, we must perform scaling separately on the training and testing sets after the split. This is to ensure that our model is tested on new data that has not been used to train the model. When scaling the data for a machine learning algorithm, it is recommended to split the data into training and testing sets, and then scale each set individually.

Therefore, the statement "Scaling of the data should be done individually on training and test data after the split" is true.

Read more about the data sets:

brainly.com/question/28033296:

#SPJ11

What does the touring test determine?

Answers

Answer:

The Turing Test is a method of inquiry in artificial intelligence (AI) for determining whether a computer is capable of thinking like a human being.

Explanation:

Sally has a machine that runs Windows 10. She needs to download updates for her Windows 10 system using WSUS (Windows Server Updates Services). She wants the cookie use by WSUS to expire instantly and update the computers group membership. Which of the following command-line tools will she use to accomplish this?

Answers

To accomplish the task of updating computers group membership and make the cookie use by WSUS expire instantly, Sally can use the `wuauclt` command-line tool.

WSUS (Windows Server Update Services) is a free Microsoft update management tool that helps administrators manage patches and updates for Windows Server operating systems and other Microsoft software. WSUS provides enterprises with the latest Microsoft updates to their software via a server running WSUS services. WSUS allows organizations to target software updates and hotfixes to specific machines or groups of machines on the network.

Command-line tools are a set of utilities that allows the users to perform various tasks using commands in the command-line environment instead of through a graphical user interface (GUI). These tools can be used to perform complex tasks that are otherwise difficult or time-consuming to complete using the GUI. Examples of command-line tools include the Command Prompt, PowerShell, and Windows Management Instrumentation (WMI).

Wuauclt is a command-line tool that is used to interact with the Windows Update Agent (WUA) in Windows operating systems. It is used to check for updates, install updates, and configure the WUA settings. Sally can use the `wuauclt` command-line tool to update the computer's group membership and make the cookie use by WSUS expire instantly. In other words, she can use this tool to trigger the detection of available updates by WSUS servers and to retrieve the updates and install them. Hence, the correct answer is: `wuauclt`.

"

Complete question

Sally has a machine that runs Windows 10. She needs to download updates for her Windows 10 system using WSUS (Windows Server Updates Services). She wants the cookie use by WSUS to expire instantly and update the computers group membership. Which of the following command-line tools will she use to accomplish this?

A: Wuauclt

B: SCCM

C: SCOM

"

You can learn more about WSUS (Windows Server Update Services) at

https://brainly.com/question/15078674

#SPJ11

what describes an ipv6 address of ::1? loopback broadcast public multicast see all questions back next question

Answers

An IPv6 address of ::1 is a loopback address.

IPv6 is the Internet Protocol version 6, a new version of IP that is based on IPv4. IPv6 addresses are 128 bits in length, and they are written in a hexadecimal form separated by colons.IPv6 addresses come in three forms: Unicast, Multicast, and Anycast.

A loopback address is a unique IP address that is utilized to check network software without having to use the network. As a result, no physical device is required to use it. A loopback address is also known as a virtual IP address.::1 is the loopback address in IPv6, which is similar to 127.0.0.1 in IPv4.

To know more about IPV6 Address of ::1; https://brainly.com/question/31103106

#SPJ11

Information that enters your system could never be retrieved without ?

Answers

Information that enters your system could never be retrieved without a proper backup system in place.

Backup refers to creating copies of Information in case an original is lost or damaged. Backups can be used to restore data after a loss. Backup systems are one of the most important tools a company can have to protect its critical data.

The primary purpose of backup is to protect data that can be lost in the event of a catastrophic system failure or other data loss event. The secondary purpose is to recover data from an earlier time period if a backup is available. A backup system can provide significant cost savings to a business in terms of data loss prevention and recovery costs.

To know more about backup system:https://brainly.com/question/17355457

#SPJ11

Benjamin has been receiving reports from users at one of the rural branches of his company that their VoIP telephone conversations have been experiencing distortion and some lost connections. He pulls up the monitoring tool and sees that recently there has been a lot of video streaming from a popular social media site and that the bandwidth for the ISP connection to that office appears to be maxed out during the timeframe when users are experiencing issues. Which of the following could help resolve the issues with the telephone conversations without discarding any traffic? a. traffic shaping b. traffic policing c. encapsulation d. administrative distance

Answers

The solution that can help resolve the issues with the telephone conversations without discarding any traffic is traffic shaping.

Traffic shaping, also known as “packet shaping,” is the practice of controlling and monitoring network traffic to maximize network bandwidth by imposing a bandwidth limit on the number of packets that can be sent or received during a certain period. This is done in order to reduce network congestion and ensure that critical applications, such as VoIP, are not impacted.

In the above-mentioned scenario, the users were facing issues with their VoIP telephone conversations due to bandwidth constraints. In this case, Benjamin can use the traffic shaping technique to regulate the network traffic and optimize network bandwidth so that users can continue to have VoIP telephone conversations without experiencing any distortion or lost connections. Therefore, traffic shaping could help resolve the issues with telephone conversations without discarding any traffic.

Learn more about traffic shaping:https://brainly.com/question/28147259

#SPJ11

An attacker used an exploit to steal information from a mobile device, which allowed the attacker to circumvent the authentication process. Which of the following attacks is the mobile device vulnerable to?a. Bluesnarfingb. Whalingc. Skimming

Answers

An attacker used an exploit to steal information from a mobile device, which allowed the attacker to circumvent the authentication process. The attack that the mobile device is vulnerable to is Bluesnarfing. So, the correct option is A.

Bluesnarfing is a type of hacking attack that involves the unauthorized access of a wireless device via Bluetooth. This can allow hackers to access data, such as personal contacts, calendars, and photographs, as well as emails, text messages, and even company data.

In Bluesnarfing, a hacker exploits a vulnerability in a Bluetooth connection and gains unauthorized access to the victim's device. A hacker can then steal information from the victim's device, such as phonebook contacts, emails, text messages, and photos. The attacker can also use the victim's device to send text messages or make phone calls.

The attacker can even listen to phone conversations over the Bluetooth connection, without the victim's knowledge.

You can learn more about the authentication process at: brainly.com/question/13487936

#SPJ11

An acceptable use policy defines the acceptable level of access to information assets for different userstrue or false

Answers

An acceptable use policy defines the acceptable level of access to information assets for different users. This statement is true..

What is an acceptable use policy (AUP)?

An Acceptable Use Policy (AUP) is a set of rules governing the appropriate use of a computer network, usually by an organization's employees. Acceptable Use Policies (AUPs) aim to protect the organization's reputation and resources while also educating users about their role in maintaining security.

AUPs are used to ensure that employees are aware of and adhere to an organization's policies on using the Internet and corporate networks. AUPs should explain what is considered acceptable and unacceptable usage of computer hardware and software in the organization.

Learn more about AUP at

https://brainly.com/question/24951641

#SPJ11

When assessing application controls, which one of the following input controls or edit checks is most likely to be used to detect a data input error in the customer account number field?A. Hash total.B. Control total.C. Validity check.D. Limit check.

Answers

The most likely control to detect a data input error in the customer account number field is a C. validity check.

A validity check ensures that any data entered into the customer account number field is in the proper format. It could check to ensure that the number is numeric, has the correct number of digits, and/or matches a specific format. If the data does not match the format, the validity check will detect the error and alert the user. Other input controls or edit checks, such as a hash total, control total, or limit check, would not detect data input errors in the customer account number field.

A hash total is a check used to determine if all the data entries in a file are accounted for. A control total is a mathematical calculation that is compared to the total of all data entries in a file to detect errors. A limit check is used to ensure that an entry falls within a specified range. None of these checks would be useful for detecting errors in the customer account number field.

Learn more about  validity check:https://brainly.com/question/29453140

#SPJ11

on statkey, undker two quantitative variables fore the cars (highway mpg vs ccity mpg) identify the ccases, the explaanatory variabbles, and the response variable, indicate whether each variable is categorical or quantitative

Answers

On StatKey, under two quantitative variables, identify the cases, the explanatory variables, and the response variable for the cars (highway mpg vs city mpg). Indicate whether each variable is categorical or quantitative.

The response variable is the dependent variable in a regression model, whereas the explanatory variable is the independent variable. The two variables being compared in a regression analysis are the response variable and the explanatory variable.In this example, we are comparing the highway mpg and city mpg of cars, therefore:Cases: CarsExplanatory Variable: City MPGResponse Variable: Highway MPGBoth City MPG and Highway MPG are quantitative variables. Variables will save the memory.

Learn more about variables: https://brainly.com/question/28248724

#SPJ11

What is the process of JPEG 2000?

Answers

The process of JPEG 2000 involves compressing a file into a more compact file size without losing the quality of the original file. The process begins by splitting the file into several frequency subbands, which are then further divided into blocks. Each block is then coded using a reversible process to reduce the number of bits necessary to store the data. Finally, the file is encoded using efficient context-based adaptive arithmetic coding.

The process of JPEG 2000 involves the following steps:

Step 1: A DWT (Discrete Wavelet Transform) is applied to the original image to divide it into different layers. As a result of the DWT, four frequency subbands are created, one of which contains the lowest frequency components of the image, and the other three subbands contain increasingly higher frequency components of the image.

Step 2: Quantization is the process of reducing the number of bits used to represent each value in the image data, resulting in a lower-quality image. Quantization involves dividing the data in each subband by a quantization factor.

Step 3: Encoding is the process of converting the quantized image data into a format that can be stored or transmitted. This step is where the actual compression takes place, as the data is encoded in a more efficient way than in the original image file. This encoding process also allows for greater control over the amount of compression that is applied to the image data, which can help to balance the degree of compression with the level of image quality desired.

Step 4: Once the image data has been encoded and compressed, it can be saved as a JPEG 2000 file. When the file is opened, the decoding process takes place, which involves reversing the compression and encoding steps to recreate the original image data. The final result is a compressed image file that is smaller in size than the original file but still retains a high degree of image quality.

You can learn more about JPEG at: brainly.com/question/5029762

#SPJ11

A systems administrator wants to conduct a scan to identify which services are open on their machines in an attempt to try to disable unused services. Which of the following should they perform?
Question options:
- UDP scan
- NSE scan
- TCP scan
- OS scan
- Ping scan / sweep

Answers

The correct answer is To identify which services are open on their machines and disable unused services, the systems administrator should perform a TCP scan.

A TCP scan is a type of port scan that uses the Transmission Control Protocol (TCP) to check whether a port is open or closed. By scanning TCP ports, the systems administrator can identify which services are running on their machines and determine which ones are not being used, allowing them to disable any unnecessary services and improve the security and performance of their system. A UDP scan, on the other hand, is used to identify open User Datagram Protocol (UDP) ports, which are often used for non-critical services that do not require a reliable connection. An NSE (Nmap Scripting Engine) scan is used to gather additional information about the target system, while an OS scan is used to identify the operating system running on the target system. A ping scan/sweep is used to check whether a host is up or down. In summary, the systems administrator should perform a TCP scan to identify which services are open on their machines and disable any unused services to improve the overall security and performance of their system.

To learn more about  TCP scan  click on the link below:

https://brainly.com/question/13068617

#SPJ1

A company has only three laptops that connect to their wireless network. The company is currently
using WEP encryption on their wireless network. They have noticed unauthorized connections on
their WAP and want to secure their wireless connection to prevent this. Which of the following
security measures would BEST secure their wireless network? (Select TWO).
A. Change the encryption method to WPA
B. Limit the DHCP scope to only have three addresses total
C. Enable the SSID broadcast
D. Enable and configure MAC filtering
E. Change the broadcast channel to a less commonly used channel

Answers

The two security measures that would BEST secure a wireless network, according to the given scenario, are:A. Change the encryption method to WPA.D. Enable and configure MAC filtering because WEP (Wired Equivalent Privacy) is the weakest encryption method of the three (WEP, WPA, WPA2) used for securing a wireless network. So, it is best to replace it with WPA (Wi-Fi Protected Access) or WPA2.

Changing the encryption method to WPA will help to prevent unauthorized connections from accessing the wireless network. The third option, enabling SSID broadcast, will not help in securing the wireless network as it will make the network visible to all devices within the range. So, this option is incorrect.

Now coming to option B, limiting the DHCP scope to three addresses total would mean that the router will only provide three IP addresses, making it difficult to add more devices to the network. This method will only create an inconvenience and will not be useful for securing the network. Therefore, this option is also incorrect.

Now coming to option D, enabling and configuring MAC filtering will prevent unauthorized devices from accessing the network by using the device's MAC address to filter out any device that does not have an authorized MAC address. This is one of the effective security measures to secure a wireless network. So, it is one of the right answers.

Finally, option E, changing the broadcast channel to a less commonly used channel, might help reduce the interference from neighboring networks, but it will not prevent unauthorized access to the network. So, this option is also incorrect.

You can learn more about WPA at: brainly.com/question/20616422

#SPJ11

Fabmark Consultancy was asked by a client to evaluate the attractiveness of a potential project to develop a new product line. The data provided by the client included cash flow estimates (in dollars), ranking of marketability by the sales force, and ranking of different product attributes from a potential customer focus group. Which of the following methods would allow Fabmark Consultancy to combine this information and analyze it?A. Q-sortB. Data envelopment analysisC. Attribute rankingD. Breakeven analysis

Answers

The data envelopment analysis would enable Fabmark Consulting to combine and analyze this information.

What is meant by data envelopment analysis?The performance of a population of DMUs/PMUs (in our example, countries) in turning inputs into outputs is assessed using the benchmarking method known as DEA. The analysis's aim is to pinpoint the nations that convert their inputs into outputs in the most efficient manner. The border of effectiveness is where these units are. DEA is a mathematical methodology that transforms inputs into outputs with the aim of assessing the performance of related businesses or goods. It uses linear programming techniques. For the purpose of maximizing its relative efficiency in DEA, each DMU is free to select any set of inputs and outputs. DEAOS is an online tool for data envelopment analysis models.

To learn more about data envelopment analysis, refer to:

https://brainly.com/question/29981485

how does technological change affect the​ per-worker production​ function?

Answers

The function of production per worker can be significantly impacted by technological progress.

The introduction of new technology or the enhancement of existing technology is referred to as technological change. This can have an impact on a variety of societal factors, including enterprises, economies, and people's daily lives. Technology developments have the potential to create new sectors, disrupt those that already exist, and improve output quality, productivity, and efficiency. The information and skills needed by workers may change as a result of technological advancements, which may alter the job market and necessitate further education and training. But technology advancement can also result in problems like lost jobs and a rise in economic inequality.

Learn more about technological progress here:

https://brainly.com/question/903338

#SPJ4

Which of the following policies should be adopted to help reduce increasing congestion caused by devices attempting to resend lost packets too quickly or too often?
Retransmission policy
Window policy
Discarding policy
Admission policy

Answers

The retransmission policy should be adopted to help reduce the increasing congestion caused by devices attempting to resend lost packets too quickly or too often.

A retransmission policy is a technique that requires the sending of packets until an acknowledgment is received from the receiver. When a packet is sent, it is kept in the queue until an acknowledgment is obtained. If no acknowledgment is obtained, the packet is considered lost and is retransmitted.

This cycle of sending and resending packets causes congestion in the network. As a result, the retransmission policy should be implemented to reduce congestion caused by devices that attempt to resend lost packets too frequently or too quickly.

The issue of too many packets present in the network at the same time, slowing data transmission and affecting the quality of service, is known as congestion. Congestion causes packet loss, slows data transmission, and lowers service quality, which affects the user experience. The following are some common sources of network congestion:

Too much traffic in the network.Failure to keep up with traffic spikes.Network devices' processing power is limited.Poor network design.

Packet loss occurs when one or more packets of data traveling through a network do not reach their intended destination. It may be caused by network congestion, poor network design, hardware failure, or packet corruption. When packet loss occurs, the data contained in the packet must be resent, resulting in increased network traffic, delays, and poor service quality.

You can learn more about retransmission at: brainly.com/question/28274178

#SPJ11

When using HTML comments to hide javascript, give an example of valid javascript statement that would cause HTML validator to complain about an invalid comment declaration.

Answers

JavaScript statements that contain double dashes, such as `--`, are not valid within HTML comments. HTML comments can contain only single dashes.

For instance, if the following script is used: When using this script, the browser will not run the script because it is hidden by the comment declaration.However, the HTML validator would consider the comment to be invalid since the JavaScript statements in it include double dashes which are not allowed within the comment declaration. This will result in an error during validation.An HTML comment that would be valid for hiding JavaScript code that includes the preceding script is: The syntax `--!>` is used to close the comment when double dashes are present in the JavaScript code.

Learn more about JavaScript here: https://brainly.com/question/16698901

#SPJ11

a device that receives information from a computer is an _________________________.

Answers

An output device is a gadget that takes data from a computer. Electronic devices known as output devices are those that receive, display, or send data from a computer or another electronic device.

A computer is an electrical device that can carry out a variety of functions and processes, as well as process, store, and retrieve data. It is made up of both software programmes that let users interact with the computer and carry out various tasks as well as hardware parts including the central processing unit (CPU), memory, storage, and input/output devices. Computers are indispensable instruments for communication, entertainment, education, research, and a number of other uses. They are utilised in a wide range of situations, including homes, offices, schools, and enterprises. From the first mechanical computers to the contemporary, very sophisticated computers we use today, the development of computers has been incredibly quick.

Learn more about computer here:

https://brainly.com/question/20837448

#SPJ4

some trojan horses contain a virus or a worm, which can replicate and spread. virus experts call this a(n) threat because it combines more than one type of malicious code.

Answers

Some trojan horses contain a virus or a worm, which can replicate and spread. Virus experts call this a blended threat because it combines more than one type of malicious code.

A blended threat is a combination of computer viruses, worms, and Trojan horses. Blended threats usually exploit security vulnerabilities or software bugs to spread rapidly through networks. Blended threats can be engineered to create a distributed denial of service (DDoS) attack or to provide remote control over your system to attackers. In most cases, blended threats require no human interaction to spread, so they may infect computer systems or networks before users are aware of their presence. Because of their stealthy nature, blended threats can often evade the most sophisticated intrusion detection systems (IDS) and intrusion prevention systems (IPS).

As a result, organizations must make sure that their systems are up to date with the latest patches and upgrades to avoid the risk of blended threats.

You can learn more about  trojan horses at

https://brainly.com/question/354438

#SPJ11

zenmap identified three hosts on the 172.30.0.0/24 subnet. what operating system version did the scan reveal for each host? g

Answers

The system version did the scan reveal for each host is like Linux, Windows, and Mac OS X.

The official Nmap Security Scanner GUI is called Zenmap. It is a free and open source application that works on multiple platforms and strives to make Nmap simple to use for newcomers while offering extensive functionality for Nmap veterans. Your scan findings are saved by Zenmap until you decide to delete them. The findings of a scan can then be viewed before you decide whether to save them to a file. It is not necessary to come up with a file name in advance.

This answer for "The Zenmap scan revealed which operating system versions for each of the three hosts on the 172.30.0.0/24 subnet?"

Learn more about Zenmap: https://brainly.com/question/10523149

#SPJ11

A software engineer is trying to fulfill a requirement for a customer. They come up with an algorithm, but now need a way for the computer to understand their solution. They should write a

Answers

Code implementation of the algorithm using a programming language that the computer can understand. The code implementation should follow the syntax and semantics of the chosen programming language and translate the algorithmic steps into executable instructions that the computer can perform.

The software engineer should also consider the performance, scalability, and maintainability of the code implementation to ensure that it meets the customer's requirements and can be easily modified or extended in the future. Testing and debugging the code implementation should also be part of the process to ensure that it is free from errors and produces the expected results. Overall, the code implementation should be clear, concise, and well-documented to facilitate its understanding, modification, and reuse.

Find out more about Software Engineer

brainly.com/question/20819476

#SPJ4

Answer: Program

Explanation:

this allows you to upload and store documents on the internet.

Answers

The answer is cloud storage.Cloud storage is a service that allows users to upload and store their documents, files, and data on the internet.

This means that users can access their files from any device with an internet connection, without having to physically carry around storage devices such as USB drives or external hard drives.Cloud storage services typically use data centers that are located in various locations around the world, which means that the data is replicated and backed up in multiple locations for redundancy and reliability. This also means that users can easily share their files with others by granting access to specific individuals or groups.Examples of cloud storage services include Drive, , Microsoft , and S3. These services often offer various levels of storage capacity and pricing plans to meet the needs of individual users or businesses.

To learn more about Cloud storage click the link below:

brainly.com/question/13744884

#SPJ4

Who is responsible for resquesting inspection fo damaged and packaging

Answers

It is customarily the recipient of the damaged package that makes the inspection request for the packaging and damage.

Packaging describes the process of creating and designing product containers. It requires making a safe container for the product that also serves to draw customers and spread brand messaging. Many benefits of packaging include preventing damage to the goods, maintaining its quality, and making transportation and distribution easier. Because the packaging design can affect consumers' purchase decisions, it is also crucial to marketing. The packing material selection is important since it influences the product's life cycle's environmental impact. In response to environmental concerns, sustainable packaging choices including biodegradable and recyclable materials are rising in popularity.

Learn more about the packaging here:

https://brainly.com/question/27844559

#SPJ4

Other Questions
the air force reserve command provides personnel to augment the active duty community to carry out the warfighting mission? a more accessible alternative t True or False, job specialization increases training costs and makes it more difficult for companies to match employee aptitudes to jobs for which they are best suited. group starts evaluate the following limits?a=?b=? Drag the expression that is the most reasonable measurement for each object. The largest challenge to domestic unions comes from multinational firms, which can move some or all of their operations to another country, and this fact resulted in the development of international unions. a. Trueb. False Wood Company makes a regular and a deluxe grade of wood floors. Regular grade is sold at per square yard, and the deluxe grade is sold at per square yard. The variable cost of making the regular grade is per square yard. It costs an extra per square yard to make the deluxe grade. It takes labor hours to make square yards of the regular grade, and labor hours to make square yards of the deluxe grade. There are hours of labor time available for production each week. The maximum weekly sales for the regular and the deluxe model are and square yards, respectively. Fixed production costs total per year. All selling costs are fixed.RequirementWhat is the optimal production level in number of square yards for each product? Statistics question: (answer and explanation much appreciated) Modulus of Rigidity or Shear Modulus (G) The modulus of rigidity or shear modulus is a measure of the rigidity of the material when in "shear' - when it is twisting. It is a ratio of the shear stress and the shear strain of the material: Shear Stress F/ A1 (6.1) Shear Strain Ax/h This formula only works when the material is stressed in its elastic region. Polar Moment of Inertia (J) This is an equation that shows the ability of a circular cross-section beam or specimen to resis torsion (twisting). A higher polar moment of inertia shows that the beam or specimen can resist i higher torsion or twisting force. The diameter of the beam determines polar moment of inertia A larger diameter gives a larger polar moment of inertia. #D* J = 32 (6.2) The general equation for the torque in a circular cross-section beam or specimen is: TG (6.3) Where is in radian. Torque The twisting force (torque) at the end of a specimen is the moment of force on the torque arm: T = F x Torque Arm Length (m) (6.4) Shear Stress in each of the following independent cases, indicate the amount (1) deductible for AGI, (2) deductible from AGI, and (3) neither deductible for nor deductible from AGI before considering income limitations or the standard deduction. 1) Fran spent $97 for uniforms for use on her job. Her employer reimbursed her for $9 of this amount under an accountable plan (and did not report the reimbursement as wages). 2) Timothy, a plumber employed by ACE Plumbing, spent $101 for small tools to be used on his job, but he was not reimbursed by ACE. 3) Jake is a perfume salesperson. Because of his high pay, he receives no allowance or reimbursement from his employer for advertising expenses even though his position requires him to advertise frequently. During the year, he spent $2,650 on legitimate business advertisements. 4) Trey is a self-employed special-duty nurse. He spent $460 for uniforms. 5) Mary, a professor at a community college, spent $465 for magazine subscriptions. The magazines were helpful for her research activities, but she was not reimbursed for the expenditures. 6) Wayne lost $440 on the bets he made at the race track, but he won $62 playing slot machines war driving is not a type of wireless piggybacking. T/F What are the selective and differential functions of mannitol salt agar? Select true for the part(s) of this formula that depend on the sample. (In other words, which parts can change with each new sample?) True or False? The confidence interval True or False? v The point estimate True or False? ~ The critical value True or False? V The standard error b. We call (Critical Value)X(Standard Error) the ? Confidence Level Margin of Error Degrees of Freedom Plus/Minus Amount c. If we have a two sample confidence interval, then our point estimate is OH1 112 Old X X Xd OX Explain the Pythagorean identity in terms of the unit circle. Imagine you are living in 1898, and read the headline about the "Little Big Horn. " How might that headline have influenced your opinion, or view, of the Indian Wars? At the start of 2014 Mikes car was worth 12000 the value of the car decreased by 30% What we lose on the rooms we make on the sandwiches calculate the price of a 9-year $1,000 bond with a 4.1% coupon rate and a yield-to-maturity of 4.2% with annual coupon payments. (round answer to 2 decimal places) Simplify without calculator: (-5) (7)+45 (Show all calculations) Click this link to view O*NETs Tasks section for Cashiers. Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, which tasks commonly are performed by Cashiers? Check all that applyestablishing or identifying pricesreceiving paymentsinterviewing and hiring new workerswriting surveys to learn about customersissuing receipts, refunds, credits, or changeassisting customers The following data was collected from 40 of Mr. O'Block's AP Physics students in 2018.Listed below are their scores (out of 100) on the second semester final exam:587063737168857466878891Intervals Frequency[0-10)[10-20)[20-30)[30-40)(40-50)[50, 60)[60-70)[70-80)[80-90)[90-100)2015 no8092O938084.61829885839788899177801) Using the data above, create a well labeled histogram on the axes below.74627180093719910290991002HELP ME PLEASE I REALLY NEED IT!