The two port states that are considered stable states used when STP has completed convergence are Blocking and Forwarding.
STP, or Spanning Tree Protocol, is a network protocol used to prevent loops in a network. During the process of convergence, STP goes through several port states, including listening, learning, blocking, and forwarding. Once STP has completed convergence, the port states will either be in a blocking state or a forwarding state.
In the blocking state, the port will not forward any frames and will only listen for BPDUs (Bridge Protocol Data Units). In the forwarding state, the port will forward frames and also listen for BPDUs. These two states are considered stable because they do not change unless there is a change in the network topology.
Therefore, the correct answers are a. Blocking and b. Forwarding.
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what will the following code segment evaluate to? a ← 9 b ← 5 c ← 4 expression = a b * c display(expression)
The code segment will display the value 180.
The following given code segment will evaluate to the expression 9 * 5 * 4, which equals 180. This is because the variables "a", "b", and "c" are assigned the values 9, 5, and 4, respectively, and the expression is set to the product of these three variables. Therefore, the code segment will display the value 180.
Here is the code segment with the evaluated expression:
a ← 9
b ← 5
c ← 4
expression = a * b * c
display(expression)
The final result of this code segment is 180.
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What is the value of result after the code segment is executed if x has the value 15 and y has the value 5 ? A) ad. B) adf. C) d. D) def
If x equals 15 and y equals 5, then def is the value of the result after the code segment is executed.
How many times will running the code section cause the string x to be printed?How many times will running the code segment cause the string "X" to be printed? E is the correct answer; more than 35 times since the code segment will result in an endless loop.
What does a process' code segment look like?An executable section of computer memory designated to a certain process is known as a process code segment. The implementation of Process Code Segment Verification compares a Process Code Segment to an Expected Value.
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Which type of update should be prioritized even outside of a normal patching window?
Critical updates are the right response. Because of the severity or scope of the exploit, these upgrades are frequently designated as critical. It's not always necessary to install Microsoft, monthly, or security updates outside of the typical patching schedule.
It has become crucial for software developers to produce frequent updates for their apps since new dangers appear every few hours. These updates are referred to as "patches" in IT. Patches are essentially software upgrades that fix flaws or vulnerabilities. They are publicly accessible and typically contain cumulative fixes. This makes sure that the software-using devices are secure from online threats.
Patching has become so essential to contemporary software development that it might be simple to overlook. The majority of operating systems include automatic updating features to make updates easier. It also extends outside the workplace. In the video game industry, so-called day-one patches—fixes that are released on the same day as the game—have become typical.
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the different rates of synapse production in different areas of the brain indicate the a. incapability of the brain to develop simultaneously in multiple areas. b. all of the answers are correct. c. differences in the timing of development of different skills and behavioral categories. d. different rates of synapse elimination.
The timing of the development of various skills and behavioral categories varies according to the rates of synapse creation in various brain regions.
What does brain development's synaptogenesis entail?About all of the neurons that will make up the mature brain have matured by 7 months of gestation. Synaptogenesis is the term used to describe the process through which axons, synapses, and dendrites (fiber connections) grow in the brain after birth.
How many synapses are there in a neuron?An average of 7,000 synaptic connections exist between each neuron and other neurons. It places the number of synapses somewhere around 600 trillion.
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a bit string contains 1's and 0's. how many different bit strings can be constructed given the restriction(s)? length is 22.
The number of different bit strings that can be constructed with a length of 22 is [tex]2^{22}[/tex], which is equal to 4,194,304.
A bit string with a length of 22 can have 2 possible values for each bit position, either 0 or 1. Therefore, there are 2 possible values for the first bit, 2 for the second, 2 for the third, and so on, up to the 22nd bit. To find the total number of different bit strings, we multiply the number of possibilities for each bit position together, which gives us [tex]2^{22}[/tex], or 4,194,304.
A bit string is a sequence of binary digits, where each digit can be either a 0 or a 1. The length of a bit strings is the number of digits that it contains. In this case, the length of the bit string is 22. The number of possible bit strings with this length is determined by the fact that each bit position can be either a 0 or a 1. This gives us a total of 2 possible values for each bit position, so the total number of possible bit strings is equal to 2 raised to the power of 22, which is 4,194,304.
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the cout object represents the a. standard output stream b. file output stream c. common output stream d. dedicated output stream
The count object represents the standard output stream. It is an object of the stream class that represents the stream of standard output that is focused on narrow characters.
What is standard output stream?Standard streams are connected input and output communication channels between a computer programme and its environment when it starts to run. Standard input (stdin), Standard output (stdout), and Standard error are the names of the three input/output (I/O) connections (stderr).
Standard streams abstract from the fact that initial I/O occurred through a physically connected system console (input via keyboard, output via monitor). The streams that are connected to the text terminal where the interactive shell is running when a command is run can be changed using redirection or a pipeline. A child process generally takes on its parent's standard streams.
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choose a commonly used microprocessor, such as the intel core (www.intel) or ibm power6 (www.ibm). what data types are supported? how many bits are used to store each data type? how is each data type represented internally?
On a computer, ASCII is used to represent text, including symbols, letters, and numbers.
Data are pieces of knowledge or facts that can be evaluated and used to reach judgments or take action. It can be displayed in a range of ways, including graphical, aural, textual, and visual (numerical), as well as a combination of these. A range of sources, such as surveys, interviews, experiments, and online activities, can be used to gather data. Data can be used to assess patterns, make decisions, measure, monitor, and anticipate consequences. Moreover, data can be utilized to promote research, assess initiatives, and influence legislation. Data may be used to visualize stories and express them visually. Data can be used to inform policy, practice, and research and is a crucial part of evidence-based decision making.
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what signal modifier ensures that voip packets arrive in their proper order?
A signal modifier that ensures that VoIP packets arrive in their proper order is called a "Sequence Number."
This is a unique number assigned to each VoIP packet to keep them in the correct order as they travel through the network. By using sequence numbers, any out-of-order packets can be easily identified and reordered before being delivered to the recipient. This is an important function, as it ensures that the voice data is delivered in the correct order, which is essential for maintaining the quality of the VoIP call.
To mitigate the effects of delay and jitter, VoIP systems also use techniques like jitter buffers, as I mentioned in my previous response. So, while sequence numbers are an important part of the VoIP protocol, they are usually used in combination with other techniques to ensure reliable and high-quality voice communications over the internet.
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predictive health, a fast-growing medical research firm, has accumulated so much patient information that conventional database management systems cannot handle its needs. therefore, predictive health purchased very sophisticated analysis software and supercomputing-level hardware to leverage the power of
The AI-driven insights will also help Predictive health create personalized preventive care plans for patients, which can help reduce the prevalence of certain medical issues.
1.Predictive health accumulates patient information which is too large to be handled by conventional database management systems
2.In order to process the data, Predictive health purchased sophisticated AI software and supercomputing-level hardware
3.The AI software and hardware will enable Predictive health to analyze the patient data and provide insights that would otherwise be impossible to obtain with conventional database management systems
4.The AI software and hardware will be used to identify patterns in the data, uncover correlations between patient data points, and draw conclusions that can be used to improve patient care.
5.The AI-driven insights will also help Predictive health create personalized preventive care plans for patients, which can help reduce the prevalence of certain medical issues.
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a homeowner arrives at home in the evening. a timer has turned on an exterior light before her arrival, and the surveillance camera records her walking to the door. she unlocks the door using a mobile app, and a motion sensor turns on an interior light when she enters the house. what is an example of internet of things (iot) technology in this scenario?
Security is the factor Sara needs to think about when configuring her IoT lights. This scenario suggests that she most likely has obsessive-compulsive disorder.
This is known as the procedure for protecting connected networks and Internet devices from attacks and data breaches. This is frequently accomplished by shielding the gadgets from security threats. Keep in mind that security is a factor that Sara should think about when configuring her IoT lighting, and if it is secured, her mind will be at ease from any type of malware attack. Obsessive-compulsive disorder (OCD) is an anxiety condition in which a person is motivated to repeatedly do an action due to recurrent, unwelcome thoughts, ideas, or feelings (obsessions). Many people engage in repetitive habits or have focused thinking.
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Develop an algorithm to print the names of the candidates who should receive a refund. A refund is due if the candidate’s votes received equals or exceeds 20 per cent of the votes cast in the constituency. The algorithm should also determine and print the number of candidates who received a refund. Test the algorithm with data from ten candidates. The algorithm must accept as input the names of the candidates, votes received and the votes cast in the constituency. The algorithm should print the name of the candidate and the words “Refund Due” or “No Refund” and the number of candidates who received a refund.
Answer:
PROCEDURE calculate_refund(candidates, votes_received, votes_cast)
refund_due = 0
FOR i = 0 TO LENGTH(candidates) - 1
IF votes_received[i] >= 0.2 * votes_cast
PRINT candidates[i] + " Refund Due"
refund_due = refund_due + 1
ELSE
PRINT candidates[i] + " No Refund"
END IF
END FOR
PRINT "Number of candidates who received a refund: " + refund_due
END PROCEDURE
Explanation:
This algorithm takes as input the names of the candidates, the votes received, and the votes cast in the constituency. It loops through each candidate, and if the number of votes received for that candidate is equal to or greater than 20% of the votes cast in the constituency, it prints the candidate name and "Refund Due". If the number of votes received is less than 20% of the votes cast, it prints the candidate name and "No Refund". Finally, the algorithm prints the number of candidates who received a refund.
What is the purpose of the LCD screen on a digital camera?
Explanation:
LCD, or Liquid Crystal Display, is the display technology used to create the screens embedded in the back of nearly all digital cameras. In a digital camera, the LCD works for reviewing photos, displaying menu options and serving as a live viewfinder
how does the word length of a computer affect what the computer is able to compute? that is, is it a valid argument, in light of what you learned in chapter 1, to say that a computer with a larger word size can process more information and therefore is capable of computing more than a computer with a smaller word size?
What a computer can compute is unaffected by the length of the words. Although it will take longer, a computer with a shorter word length may perform the same calculation as one that has a higher word length.
A computer is what?A computer is an electronic device used to change data or information. You might already be aware of the fact that you are able are using a computer to type documents, send emails, play games, and surf the web.
What roles do computers play?A computer system's four primary equipment functions are as follows: processing, output, and storage.
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voip is considered by many to be a disruptive innovation. this acronym refers to: responses the technology used in internet telephony. the technology used in internet telephony. dwdm. dwdm. semiconductor manufacturing technology. semiconductor manufacturing technology. the cloud.
The term "digital technology" describes the constantly changing software and hardware we use in our homes, schools, and workplaces.
One service that is specifically offered by the service provider is the SIP trucking, which stands for the session initiation protocol. The major function the SIP trucking is to handle the VoIP call process (Voice over IP). In response to the query, SIP is one of the protocols that permits telephonic services for communication purposes. It also provides voice, media, video, and message applications, all of which are controlled by this kind of technology. SIP Truck is the right response, therefore. Electronic tools including social networking, online games, and mobile devices are considered digital technologies. Electronics like quick computers, portable gadgets, and networks with numerous connections make up digital technology.
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How could I compare the 1st letter of an element in the list of name with the letter inputted. (In Python)
Symbols that store values are called what?
1. Describe what the global codex is and what is the significance of having a code. Include the law that required employers to implement a code of conduct
A code of ethics is a set of guiding ideals meant to assist professionals in acting honorably and honestly at work.
A code of ethics statement may cover a variety of subjects, such as an organization's mission and core values, the standards of professionalism to which they are held, the best approach for professionals to manage difficulties, and other subjects. An "ethical code," also called a code of ethics, can address issues like business ethics, professional practice standards, and employee conduct policies. Often times, both businesses and trade associations ask their employees and members to follow by some sort of code of ethics. A transgression of the organization's code of ethics may result in termination or dismissal.
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your company issues smart phones to employees for business use. corporate policy dictates that all data stored on smart phones must be encrypteto which fundamental security concept does this apply?
This policy applies to the fundamental security concept of data encryption, which is the process of encoding data so that it is secure and inaccessible to anyone without the encryption key.
Data encryption is a fundamental security concept that is used to protect data from unauthorized access. When data is encrypted, it is encoded using an encryption algorithm and a key, making it inaccessible to anyone without the key. Encryption is an important security measure, as it ensures that data is secure even if it is compromised. By requiring that all data stored on smart phones be encrypted, a company can ensure that sensitive information stored on these devices is secure from unauthorized access. Encryption also provides an additional layer of protection against malicious actors, as it makes it more difficult for them to access the information stored on the device. Encryption is an essential security measure, and enforcing it through corporate policy is an effective way to protect data stored on smart phones.
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To print your worksheet on a piece of paper larger than 8-1/2 x 11", which Excel tab would you use?
Pilihan jawaban
View
Page Layout
Insert
File
To print your worksheet on a piece of paper larger than 8-1/2 x 11", page layout Excel tab would you use.
Option C is correct.
Excel: What is it?Microsoft developed Excel, a powerful spreadsheet application. Using formulas, tables, charts, and databases, this program stores, organizes, and analyzes data.
Excel is used for data analysis, financial modeling, accounting, and reporting by both individuals and businesses. It is likewise utilized for factual examination and information representation. Data can be easily organized, analyzed, and presented in a meaningful manner with Excel.
Users can quickly and easily manipulate, analyze, and report on data thanks to its formulas, conditional formatting, pivot tables, and macros. Excel is a popular choice for both individuals and businesses due to its power and ease of use.
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Kieran wants to search a database quickly for information on the last time a patient came to his medical facility. This information is contained in one table. Which feature would make the most sense for him to use?
A. Query
B. Report
C. Filter
D. Sort
Sort feature would make the most sense for him to use.
What is Medical facility?In general, a health facility is any place that offers medical services. Small clinics, doctor's offices, urgent care facilities, big hospitals with sophisticated emergency rooms, and trauma centers are all examples of healthcare facilities.
One typical indicator of a country or region's prosperity and quality of life is the quantity and caliber of its health services. Health care facilities are frequently subject to some legal regulation; frequently, a facility must first get a license from a regulatory body before it can begin operations.
Governments, for-profit companies, non-profit groups, and occasionally even private citizens may own and run healthcare facilities, with the proportions varied by nation.
Therefore, Sort feature would make the most sense for him to use.
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draw an er diagram for an airline reservation system. this system holds information of airports, airplane types, airplanes, flights, flight legs, and seats reserved for a flight leg. the system handles information such as:
A diagram for an airline reservation system and this system holds information of airports Airport: airportID, airportName, airportLocation
Airplane Types: typeID, typeName
Airplanes: planeID, planeTypeID
Flights: flightID, originAirportID, destAirportID, departureTime, arrivalTime
Flight Legs: flightLegID, flightID, planeID
Seats Reserved: seatReservationID, flightLegID, seatNumber
What uses System Information?displays the operating system configuration, security information, product ID, and hardware properties (such as RAM, disk space, and network cards) in detail about a computer and its operating system.
What kinds of information systems exist?An organization's data collection, transfer, organization, and storage are all supported by a variety of information technology systems, including computers, software, databases, communication systems, the internet, and other devices.
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[TRUE or FALSE] you can use the formulas tab to change the excel view, to hide the heading, gridlines and ruler.
False. The Formulas tab can be used to create and edit formulas, but not to change the view of Excel.
What is Excel?
Excel is a powerful spreadsheet software developed by Microsoft Corporation. It is primarily used to store, analyze and manipulate data. It is also used to create charts and graphs to visualize data. Excel has a powerful calculation engine which can perform complex calculations, such as financial calculations and statistical analysis. It also has functions to automate tasks and make data processing easier. Excel has powerful data analysis capabilities, such as the ability to sort, filter, pivot and chart data. It also supports macros, which allow users to write code to automate tasks.
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Which of the following tabs on the Ribbon contains the command to record a macro? answer choices. O Home. O Insert. O View. O Design.
The Sort & Filter option is conveniently located on the Data tab of the home tab, under the Editing group.
In the top right-hand corner of the document, click the Ribbon Display Options icon. The icon for "Minimize" is located to its left. The Ribbon with all of its tabs and commands can be seen by selecting Show Tabs and Commands from the menu that appears. The default view is represented by this choice. The "home tab" is a tab or button that takes you back to a website's or application's home page. Word, Excel, PowerPoint, and other Office applications always launch with the home tab selected. Other sorting choices include Custom Sort, Sort A to Z, and Sort Z to A.
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you want to focus and track malicious activity to a particular host in your screened subnet. what should you configure
To focus and track malicious activity to a particular host in your screened subnet, you should configure network monitoring tools such as intrusion detection and prevention systems (IDS/IPS).
These tools are designed to analyze network traffic, detect any suspicious activity, and alert the administrator in real-time.
To configure an IDS/IPS system, you would need to define rules that specify the type of traffic to monitor and the actions to take when a rule is triggered. For example, you could configure the system to monitor traffic to a specific IP address or range of addresses, and then trigger an alert when a particular type of traffic is detected, such as port scanning, brute force login attempts, or network-based attacks.
By configuring an IDS/IPS system to focus on a particular host in your screened subnet, you can quickly identify and respond to any malicious activity directed towards that host. This can help prevent the attacker from gaining access to your network, stealing data, or causing damage to your systems.
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if the average process size is 8gb, would you use a one-level, two-level, or three-level page table? why?
A three-level page table would be the best choice, as it allows for more efficient memory management data and address translation.
A three-level page table is the best option for an average process size of 8GB. A three-level page table provides more efficient memory management and address translation than one-level or two-level page tables. It allows for more memory pages to be stored in memory at one time and can handle more complex address translation. A three-level page table also helps to reduce the number of page faults that occur, as it reduces the number of address translations needed to access a particular page in the process. Additionally, a three-level page table provides more flexibility when it comes to memory layout and organization, allowing for a more efficient use of memory. In summary, a three-level page table is best for an average process size of 8GB, as it provides a more efficient address translation and memory management.
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journee notices that her smartphone touch screen is looking dirty and would like to safely clean it. she should
Use a soft, lint-free cloth and a small bit of water or a cleaning solution made especially for electronics to wipe out her smartphone's touch screen.
Is a way to gauge how well a network can send and receive data?A network connection's maximum capacity to transfer data through a network connection in a specific amount of time is indicated by a measurement known as network bandwidth. The amount of bits, kilobits, megabits, or gigabits that can be transmitted in a second is typically used to describe bandwidth.
How can you use vector graphics software to create a 2D representation of an uneven shape, like a bumpy stone?How can you use vector graphics software to create a 2D representation of an uneven shape, like a bumpy stone? The stone should be outlined with a series of brief line segments before being colored in.
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why might you use an array instead of an arraylist?
Arrays and ArrayLists are both used to store and manage collections of data in programming, but there are some cases where you might use an array instead of an ArrayList.
Where you might use an array instead of an ArrayList?
Here are some possible reasons:
Fixed-size requirement: Arrays have a fixed size that cannot be changed once they are created, whereas ArrayLists can grow and shrink dynamically as elements are added or removed. If you know in advance that you need to store a fixed number of elements, an array might be more efficient than an ArrayList since it does not need to dynamically resize.Performance considerations: Since arrays are a lower-level construct than ArrayLists, they can offer better performance in certain situations. For example, when iterating over a large collection of elements, an array might be faster than an ArrayList because of lower overhead and memory usage.Memory limitations: Arrays can be more memory-efficient than ArrayLists in some cases. For example, if you are working with very large collections of primitive data types, like integers or doubles, an array of primitives may be more memory-efficient than an ArrayList of objects.Compatibility with legacy code: Some older programming languages or legacy code may only support arrays and not ArrayLists, which can make it necessary to use an array.To know more about arraylist, visit: https://brainly.com/question/30511164
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which type of hacker attempts to probe a system with an organization's permission for weaknesses and then privately report back to that organization?
"Ethical hackers" or "decent hackers," often known as white hat hackers. They exploit computer networks or systems to look for security flaws that can be fixed.
White hat hackers have a wealth of networking and computer knowledge, and practically every firm may profit from the skills and knowledge of security experts. IT companies, especially those that deal with cybersecurity, are welcome to hire ethical hackers to perform various penetration tests, bug bounty programs, and other services.
IT professionals should look for White Hat hacker employment by earning IT Security Certification to bring a wide range of skills to the table if they want a safer career with lots of possibilities for progress.
Certain businesses commonly use white hat hackers. The experts then begin identifying security weaknesses and enhancing security.
To stop invasions, they use their skills. Additionally, they usually operate in the background to stop attacks in real-time to safeguard services and assets. In addition, they could focus on analyzing cyber threats, and revealing weaknesses to organize and direct the prioritization of vulnerability rectification.
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PLEASE HELP 40 POINTS What are the advantages and disadvantages of advertising on radio? In what ways does advertising use films and video (other than in TV commercials)?
Answer:
Advantages of advertising on radio:
Reach: Radio has a wide reach and can target specific demographics, such as age, gender, and geographic location.
Cost-effective: Radio advertising is generally less expensive than television advertising and can still reach a large audience.
Flexibility: Radio advertising can be created and broadcast relatively quickly, making it a good option for time-sensitive promotions.
Audio-only format: Radio advertising can create a strong emotional connection with listeners, as the use of music and voice can evoke different emotions and moods.
Disadvantages of advertising on radio:
Limited visuals: Radio advertising is limited to audio only, so it can be difficult to capture the attention of listeners and convey information effectively.
Limited attention span: Radio listeners may be multitasking or not paying close attention to the radio, making it harder for advertisements to stand out.
Competition: With many stations and programs available, it can be difficult to stand out and be heard above the noise.
In terms of advertising using films and video, here are some ways that they can be used:
Corporate videos: Companies can use films and videos to showcase their products, services, and company culture to potential customers, employees, and stakeholders.
Online video advertising: Video advertisements can be placed on websites, social media platforms, and streaming services to reach a large audience.
Event videos: Films and videos can be created to promote events, such as concerts, trade shows, and product launches.
Product demonstrations: Videos can be used to demonstrate how products work and highlight their benefits.
Interactive video advertisements: Interactive video advertisements allow viewers to engage with the content and make choices that determine the outcome of the video.
Explanation:
based on the following table, which relational algebra command creates a new table named custstate containing the fields customernum and state?customer (customernum, customername, street, city, state, postalcode)
This command selects only the customernum and state fields from the customer table using the projection operator (), and it then stores the result in a new table called custstate.
What kind of Access query uses the results of the query to create a new table?With a make table query, data is retrieved from one or more tables and then added to a new table. You can either build that new table in a different database or add it to the one you already have open.
What kind of Access query uses the results of the query to create a new table?With a make table query, data is retrieved from one or more tables and then added to a new table. The database that contains that new table may contain you can build it in another database that you have open or already have.
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