You are designing an ecommerce web application that will scale to hundreds of thousands of concurrent users. Which database technology is best suited to hold the session state in this example

Answer:

electronic flashcards I think

Answer:

1. Biocomputing

2. Cloud computing

3. Disruptive Technology

Hope this helps! ^-^

-Isa

Biocomputing is a computer that employs biological components (such as DNA molecules) instead of electrical components.

Biocomputing is a computer that employs biological components (such as DNA molecules) instead of electrical components. The gadget is simple—it can only do basic high-school arithmetic problems.

The given blanks can be filled as shown below:

1. Biocomputing is the computer technology that uses biological components to retrieve, process, and store data

2. Cloud computing is the use of the Internet to access programs and data

3. Disruptive Technology is the innovations that drastically change businesses, industries, or consumer markets

Learn more about Biocomputing:

https://brainly.com/question/17920805

#SPJ2

Answer: The total packet rate (G) for which the Pure ALOHA and Slotted ALOHA achieve the maximum throughput each can be determined using the following formulas:

For Pure ALOHA:

S = G * T

Gmax = 1 / (2 * T)

where:

S = channel utilization

T = packet transmission time (including propagation delay)

To find the value of G that maximizes S, we can take the derivative of S with respect to G and set it equal to zero:

dS/dG = 1 - 2G * T = 0

Gmax = 1 / (2 * T)

For Slotted ALOHA:

S = G * T * e^(-G*T)

Gmax = 1 / T

To find the value of G that maximizes S, we can take the derivative of S with respect to G and set it equal to zero:

dS/dG = T * e^(-GT) - G * T^2 * e^(-GT) = 0

Gmax = 1 / T

Therefore, the total packet rate (G) for which Pure ALOHA achieves the maximum throughput is Gmax = 1 / (2 * T), and the total packet rate for which Slotted ALOHA achieves the maximum throughput is Gmax = 1 / T.

Note that Slotted ALOHA has a higher maximum throughput than Pure ALOHA, as Slotted ALOHA reduces the probability of collisions by dividing the time into discrete slots.

To determine the total packet rate (g) for which pure aloha and slotted aloha achieve maximum throughput, we need to consider the formulas for throughput in each protocol.

For pure aloha, the throughput (S) is given by:

S = G * e^-2G, where G is the total packet rate.

To find the maximum throughput, we take the derivative of this equation with respect to G and set it equal to zero:

dS/dG = e^-2G - 2G*e^-2G = 0

Solving for G, we get G = 1/2, which means the maximum throughput for pure aloha occurs when the total packet rate is half the transmission rate.

For slotted aloha, the throughput (S) is given by:

S = G * e^-G, where G is the total packet rate.

Again, we take the derivative of this equation with respect to G and set it equal to zero:

dS/dG = e^-G - Ge^-G = 0

Solving for G, we get :

G = 1, which means the maximum throughput for slotted aloha occurs when the total packet rate is equal to the transmission rate.

Therefore, the total packet rate for maximum throughput in pure aloha is half the transmission rate, while the total packet rate for maximum throughput in slotted aloha is equal to the transmission rate.

To learn more about aloha visit : https://brainly.com/question/29222035

#SPJ11

Answer:

The correct answer to the following question will be "The Aspire test".

Explanation:

Aspire seems to be a highly valued technique or tool that would help parents and teachers take measurements toward another excellent 3rd-10th grade ACT assessment test.

The Aspire test measures academic achievement in five aspects addressed either by ACT quiz such as:

So that the above is the right answer.

Note that the correct code segment for a value using binary search after combining the two lists and sorting them would be (Option D):

resultList ← combine(List1, list2)

resultList ← Sort(resultList)

BinarySearch(resultList, value)

This code first combines the two lists into a single list resultList using combine(List1, list2), and then sorts the list in ascending order using Sort(resultList).

Finally, the code uses BinarySearch(resultList, value) to search for the desired value in the sorted resultList. This code segment correctly combines, sorts, and searches for a value using binary search on the combined list.

Learn more about code segment at:

https://brainly.com/question/30353056

#SPJ1

The differences between word processor and typewriter​ are given below:

Documents can be saved, printed, and shared electronically.

Multiple documents can be open simultaneously, and changes can be easily made and undone.

Word processors often include templates for various document types like resumes, letters, and reports.

A typewriter is a mechanical device used for writing and producing printed text on paper.

It uses individual keys for each character and requires manual effort to press the keys and produce text.

Typewriters offer limited formatting options, typically only allowing for basic text alignment and bold or underline options.

Corrections are more difficult on a typewriter, often requiring correction fluid or erasing and retyping.

Read more about word processors here:

https://brainly.com/question/29762855

#SPJ1

CTRL +  (tilde) is a keyboard shortcut to show formulas instead of values in Excel spreadsheets. It can be found in the upper-left corner of most keyboards, below the Escape key or just left of the 1 key.

The keyboard shortcut to show formulas in a worksheet (as opposed to the value) is `CTRL + ~` (tilde).When working with Excel spreadsheets, you might want to display the formulas instead of the values in your cells. This could be done by using the "Show Formulas" button. But, if you're doing this frequently, it's easier to use a keyboard shortcut. To do this, press `CTRL + ~` (tilde) and it will show all of the formulas in your spreadsheet instead of the values.

The tilde symbol, ~, can be found in the upper-left corner of most keyboards. It is usually located below the Escape key or just left of the 1 key. It's worth noting that pressing the `CTRL + ~` (tilde) keyboard shortcut again will switch back to displaying the values.

To know more about Excel spreadsheets Visit:

https://brainly.com/question/10541795

#SPJ11

Answer:

Informative

Explanation:

Answer:

Instructor access would be the same domain students use as they don't change for teachers on the canvas website.

Explanation:

To implement virtual smart cards, you will need a device that supports hardware virtualization. This includes a CPU with virtualization extensions, such as Intel VT-x or AMD-V, and a virtualization platform, such as Hyper-V or VMware.

To implement virtual smart cards, your computer should meet certain hardware and software requirements such as having a trusted platform module (TPM) chip and running a Windows operating system that supports virtual smart cards, such as Windows 8.1 or Windows 10.

Virtual smart cards use software-based encryption that is based on the public key infrastructure (PKI) and can be used as a secure alternative to physical smart cards for authentication and digital signature purposes.Additionally, the device must have a secure element, to store and manage the virtual smart card. Overall, the minimum hardware requirements for implementing virtual smart cards include a CPU with virtualization extensions, a virtualization platform, and a secure element like a TPM.

To learn more about hardware : https://brainly.com/question/14688347

#SPJ11

By default, as you type, Word will automatically create a hyperlink to **the name of a Web site**.

When you type a web address (URL) in a Word document, Word recognizes it as a potential hyperlink and automatically applies the hyperlink formatting.

This allows users to simply type a web address without any additional formatting or manual hyperlink creation. Word assumes that when you type a web address, you intend to create a hyperlink to that website. This default behavior makes it convenient for users to create clickable links to web pages within their Word documents.

Learn more about hyperlink here:

brainly.com/question/30012385

#SPJ11

Answer:

whats the problem/question?

Explanation:

answer= safari, ms-word, moviemaker, ms-paint, firefox,etc...

The Uniform Resource Locator (URL) includes the protocol, domain, and all subdomains, as well as the resource path ID and name of the document.

A URL is a standardized way of identifying and locating resources on the internet. The components of a URL ensure that users can access a specific web page or file online.

The protocol, also known as the scheme, defines the method of communication used to access the resource. Common protocols include HTTP (Hypertext Transfer Protocol) and HTTPS (HTTP Secure). The domain, consisting of a top-level domain (TLD) and second-level domain (SLD), identifies the website's owner or organization. Subdomains can be used to organize content within a domain or designate separate sections of a website.

The resource path, often consisting of a series of directory names separated by slashes, specifies the location of a particular file or page within the website's hierarchy. The document name, usually ending with a file extension like ".html" or ".php," indicates the specific file being requested.

In summary, a URL serves as a unique identifier for web resources, containing information about the protocol, domain, subdomains, and the specific file or page being accessed. This structure enables efficient communication and navigation on the internet, allowing users to find and access resources with ease.

Learn more about URL here: https://brainly.com/question/23299074

#SPJ11

Answer: 2,4

just did it

the answers are:

- (2) the call center employee makes sure to speak in a calm voice and ensures that the caller is directed to a medical professional who can provide help.

- (4) the call center employee clearly explains the doctor referral process in simple terms and asks if the caller has any questions about it.

Answer: Normal view and reading view

Explanation:

Answer:

To evaluate the performance task of obtaining a client's blood pressure, several factors should be considered. Firstly, the accuracy of the measurement should be evaluated. This includes ensuring that the correct cuff size is used and that the measurement is taken at the appropriate location on the arm. Secondly, the technique used to obtain the measurement should be evaluated. This includes proper positioning of the client, proper inflation of the cuff, and proper timing of the measurement.

Thirdly, the client's comfort during the procedure should be evaluated. This includes ensuring that the client is relaxed and that the procedure is not causing any pain or discomfort.

Fourthly, the client's understanding and cooperation during the procedure should be evaluated. This includes ensuring that the client is informed about the procedure and that they are willing and able to participate.

Fifthly, the communication and professionalism of the person obtaining the measurement should be evaluated. This includes ensuring that the person obtaining the measurement is able to explain the procedure clearly and effectively, and that they are able to handle any questions or concerns the client may have.

Sixthly, the proper documentation and recording of the measurement should be evaluated. This includes ensuring that the measurement is recorded correctly and that the client's information is kept confidential.

Seventhly, the proper sanitation and sterilization of the equipment before and after use should be evaluated.

Eighthly, the proper use of the equipment should be evaluated.

Ninthly, the ability to identify any abnormal results and take appropriate actions should be evaluated.

Lastly, the ability to recognize any emergency situations and take appropriate actions should be evaluated.

Overall, the performance task of obtaining a client's blood pressure requires attention to detail, proper technique, and the ability to handle any issues that may arise. It is important to ensure that the measurement is accurate, the client is comfortable and informed, and that proper documentation and sanitation protocols are followed.

Answer: False

Explanation:

Segmentation faults occur when a program tries to access memory that it is not supposed to access, or when it tries to perform an illegal operation on memory. These types of errors can be hard to debug.

Logical errors occur when there is a mistake in the program's logic or algorithm, causing an incorrect output. These errors can be easier to identify and debug, since they are a result of a flaw in the program's design.

Answer: Depends on which situation

Explanation: When you are talking casually to your friends or someone close to you, it’s appropriate to say those abbreviation. But when you are talking to someone professional or your teacher, you shouldn’t talk in those  abbreviations. You should not talk in those abbreviations to elderly because they may not understand it.

When data is combined across lengthy time periods from various sources to address real-world issues, missing values are frequently present, and accurate machine learning modeling necessitates careful treatment of missing data.

One tactic is to impute the missing data. A wide range of algorithms, including simple interpolation (mean, median, mode), matrix factorization techniques like SVD, statistical models like Kalman filters, and deep learning techniques.

Machine learning models can learn from partial data with the aid of approaches like replacement or imputation for missing values. Mean, median, and mode are the three basic missing value imputation strategies.

The median is the middle number in a set of numbers sorted by size, the mode is the most prevalent numerical value for, and the mean is the average of all the values in a set.

Thus, When data is combined across lengthy time periods from various sources to address real-world issues, missing values are frequently present, and accurate machine learning modeling necessitates careful treatment of missing data.

Learn more about Data, refer to the link:

https://brainly.com/question/10980404

#SPJ4

1) In 1, the welding safety hazard indicated or avoided is: lack of oxygen

2) In 2, the wielder is avoiding eye injury

3) in three, the welder is avoiding porosity

4) The welders in the picture are avoiding fire burn injury

5) the welder is avoiding gaseous poisoning.

1) In the first picture, the welder wears an oxygen mask because he or she is welding in a tank which can quickly run out of oxygen due ot the combustion going on. The second welder on the tank is holding a rope bound to the welder inside to quickly pull them out if an accident occurs.

2) Note that the use of Protective Equipment to is required to shield the eyes from damage arising from the bright light of the welding and the sparks therefrom.

3) White powder is used during welding in some cases to avoid porosity.

4) By wearing full gear, the welders are making sure that they are not exposed to burns from the fire sparks.

5) Gaseous poisoning is a possible hazard from welding.

Learn more about Welding Hazards:
https://brainly.com/question/17469595

#SPJ1

Answer:

Whatever fits

Explanation:

If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.

Hope this helps!

Such a change in sentiment, where consumers are less optimistic about the future of the economy, is likely to shift aggregate demand to the left.

shift aggregate demand to the left.  A change in consumer sentiment indicating less optimism about the future of the economy is likely to result in a decrease in consumer spending and investment. This change in sentiment would lead to a decrease in aggregate demand, as consumers and businesses may reduce their purchases of goods and services. When aggregate demand shifts to the left, it indicates a decrease in the overall level of demand in the economy. This shift can result in reduced economic activity, lower output levels, and potentially higher unemployment rates as businesses may respond to lower demand by scaling back production and employment. Therefore, the most likely outcome of a decrease in consumer optimism about the future of the economy is a shift in aggregate demand to the left.

learn more about sentiment here:

https://brainly.com/question/29845661

#SPJ11

Answer:

Both perform processes vital to running the computer's operating system and programs -- the motherboard serves as a base connecting all of the computer's components, while the CPU performs the actual data processing and computing.

Explanation:

Answer:

Usually when someone answers a question there would be an option to mark the brainliest. However, you only get one every like 24 hrs so if you already gave someone brainliest you can't give it to someone else for a while

Explanation:

Answer:

Brainiest

Explanation:

Answer:

The appropriate guidelines to create and manage files in the passage:

O.  First, (select a central location to organize all your files, folders, and sub-folders).

O.  Then double-click the folder or folders to identify which file you want to move.

O.   Now (use Windows Explorer to navigate and paste the file in the

required location).

The correct text in the passage is:

O.   It is a great idea to (categorize your data into folders.) It is even better to (segregate them further into sub-folders.) If you maintain a list of  sub-folders under every main folder, you will be able to access all your tasks easily. For example, you could put your school subjects under  different sub-folders to organize your data efficiently on your computer.

Explanation:

Answer:

Behold.

Explanation:

The answer to the first question is "d) Promotion History" as it is not typically categorized as a type of external data.  Regarding the second question, a data warehouse is designed to improve data access rather than slow it down

External data refers to information that is obtained from sources outside of an organization. It provides valuable insights into external factors that can influence business operations and decision-making. The options provided in the question are all types of external data, except for "d) Promotion History." While demographic data, household data, and socioeconomic data are commonly used to understand consumer behavior, market trends, and target audience characteristics, promotion history typically falls under internal data. Promotion history refers to the records and data related to past promotional activities, campaigns, and strategies employed by the organization itself.

Moving on to the second question, a data warehouse is a centralized repository that is specifically designed to improve data access. It is a large-scale storage system that integrates data from various sources, such as transactional databases, spreadsheets, and external data feeds. The purpose of a data warehouse is to provide a structured and optimized environment for data storage, organization, and retrieval. By consolidating data into a single location, a data warehouse facilitates efficient access to information for analysis, reporting, and decision-making. It eliminates the need to query multiple systems and allows for faster and more streamlined data retrieval and analysis processes. Therefore, the correct answer to the question is "a) Improve data access."

Learn more about external data here : brainly.com/question/32220630

#SPJ11

Answer:?

Explanation:?

Answer:

Online presence management is the process of presenting and drawing traffic to a personal or professional brand online.

Explanation:

Answer:

Academic journal

Explanation:

just took the test on testout