the word ____ in a search tells a computer to provide results only if all words or phrases appear within an item in the database.
Answers
The word is "AND". In a search query, using the word "AND" between two or more keywords or phrases tells the search engine to only return results that include all of the specified terms.
A database is a collection of data that is organized and stored in a structured format, typically in electronic form. Databases are used to store, manage, and retrieve information efficiently and effectively, making them a fundamental component of modern computing systems. Databases can be classified based on their structure and functionality, with the most common types including relational databases, NoSQL databases, and object-oriented databases. Relational databases are the most widely used and store data in tables with predefined relationships, while NoSQL databases are more flexible and can store unstructured or semi-structured data. Object-oriented databases store data in the form of objects and support inheritance and polymorphism.
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Related Questions
you are using a spreadsheet to keep track of your newspaper subscriptions. you add color to indicate if a subscription is current or has expired. which spreadsheet tool changes how cells appear when values meet each expiration date?
Answers
Many spreadsheet software provide a tool called conditional formatting that enables you to apply special formatting to cells that satisfy particular criteria.
How to Using conditional formatting in Excel?The steps shown below can be used to add conditional formatting to an Excel workbook.Open an Excel workbook or make one.Choose the desired cell range. Using Ctrl+A, you may also select the entire worksheet.Choose New Rule from the Conditional Formatting drop-down menu after choosing the Home tab.Choose the type of rule you wish to create under Select a Rule Type in the New Formatting Rule dialogue.Select the desired Format Style under "Edit the Rule Description," then choose or type the prerequisites for the Rule Type and Format Style you've chosen.To save and apply the rule to the chosen cells, click OK.To Learn more About conditional formatting Refer To:
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talis shoots a photo with his 20 megapixel digital camera. how is the image stored as digital data? group of answer choices as a collection of lines in the primary colors format of rby as a combination of letters, numbers, and symbols as a list of the binary color numbers for all the pixels it contains
Answers
Since Talis shoots a photo with his 20 megapixel digital camera, the way that the image is stored as digital data is option D)As a list of the binary color numbers for all the pixels it contains.
Pixels come in what shades?Information that is electronically represented in a language or format that computers can read and interpret is known as digital data. Digital data is information that has been translated from a binary format into a machine-readable digital format, to use more technical terminology.
Therefore, Each pixel on a display actually comprises of the three colors red, green, and blue. These three colors combine to produce a color on the screen. The RGB value of the pixel is a common term for these. Consider, for illustration, that a pixel can have 256 possible values for red, green, and blue, ranging from 0 to 255.
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See full question below
Talis shoots a photo with his 20 megapixel digital camera. How is the image stored as digital data?
A)As a collection of lines
B)In the primary colors format of RBY
C)As a combination of letters, numbers, and symbols
D)As a list of the binary color numbers for all the pixels it contains
social news sites have affected the way news is consumed today.
Answers
Social news sites have affected the way news process is consumed today. Social news sites have brought in a lot of changes in the field of news and journalism.
Social news websites are gaining popularity today, and these have impacted the way people consume news. A social news website is a platform that allows people to share news stories and vote on them. These websites have become an essential part of our lives as they allow us to keep up with the latest happenings in the world. These sites also provide an opportunity for people to voice their opinions and engage in dialogues with others.
News sites have now adapted to the changes brought about by social news sites and have started to incorporate more social elements into their websites. This means that news sites are now allowing users to comment on articles and share stories on social media . News sites are also trying to attract users by providing more interactive content like videos, infographics, and quizzes.As social news sites continue to grow, we can expect to see more changes in the way news is consumed. The way news is produced, distributed, and consumed will continue to evolve with technological advances. Social news sites have already started to change the landscape of journalism, and it will be interesting to see what the future holds.
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Social news sites have affected the way news process is consumed today. Social news sites have brought in a lot of changes in the field of news and journalism.
Social news websites are gaining popularity today, and these have impacted the way people consume news. A social news website is a platform that allows people to share news stories and vote on them. These websites have become an essential part of our lives as they allow us to keep up with the latest happenings in the world. These sites also provide an opportunity for people to voice their opinions and engage in dialogues with others.
News sites have now adapted to the changes brought about by social news sites and have started to incorporate more social elements into their websites. This means that news sites are now allowing users to comment on articles and share stories on social media . News sites are also trying to attract users by providing more interactive content like videos, infographics, and quizzes.As social news sites continue to grow, we can expect to see more changes in the way news is consumed. The way news is produced, distributed, and consumed will continue to evolve with technological advances. Social news sites have already started to change the landscape of journalism, and it will be interesting to see what the future holds.
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while t >= 1 for i 2:length(t) =
T_ppc (i) (T water T cork (i- = - 1)) (exp (cst_1*t)) + T cork (i-1);
T cork (i) (T_ppc (i) - T pet (i- = 1)) (exp (cst_2*t)) + T_pet (i-1);
T_pet (i) (T cork (i)
=
T_air) (exp (cst_3*t)) + T_air;
end
T final ppc = T_ppc (t);
disp (newline + "The temperature of the water at + num2str(t) + "seconds is:" + newline + T_final_ppc + " Kelvin" + newline + "or" + newline +num2str(T_final_ppc-273) + degrees Celsius" + newline newline);
ansl = input (prompt, 's');
switch ansl case 'Yes', 'yes'} Z = input (IntroText); continue case {'No', 'no'} break otherwise error ('Please type "Yes" or "No"')
end
end
Answers
The given code describes a temperature change model that predicts the final temperature of water based on various input parameters such as the temperatures of cork, pet, and air.
It appears that you are providing a code snippet written in MATLAB or a similar programming language. The code seems to involve a temperature calculation involving variables such as T_ppc, T_water, T_cork, T_pet, and T_air. The calculations involve exponential functions and iterative updates based on previous values.
The model uses a set of equations to calculate the temperature changes for each component.
The equations used in the model are as follows:
T_ppc(i) = (T_water – T_cork(i-1)) * (exp(cst_1 * t)) + T_cork(i-1)T_cork(i) = (T_ppc(i) – T_pet(i-1)) * (exp(cst_2 * t)) + T_pet(i-1)T_pet(i) = (T_cork(i) – T_air) * (exp(cst_3 * t)) + T_airThese equations are implemented within a for loop, where the input variables t, T_water, T_cork, T_pet, cst_1, cst_2, cst_3 are provided, and the output variable T_final_ppc represents the final temperature of the water after the temperature change.
Additionally, the code includes a prompt that allows the user to enter "Yes" or "No." Choosing "Yes" continues the execution of the code, while selecting "No" stops the code.
Overall, the code simulates and predicts the temperature changes of water based on the given inputs and equations, and offers the option to continue or terminate the execution based on user input.
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Discuss how being an active member of a professional organization can benefit someone working in the Programming and Software Development career pathway.
Answers
Answer:
hope this helps
Explanation:
Can give the member more insight working in a professional org., being an active members helps build bonds and relationships with others which can open a more opportunities for the individual. Gives experience and is good on your resume when applying for higher positions.
There are dash types of symbols
Answers
Answer:
logo , pictogram, ideogram, icon, rebus, phonogram and typogram
Explanation:
they are forty symbols
2 WAp to input the radius and print
the area of circle
Answers
\(\tt r=float(input("Enter\:the\:value\:for\:radius\:of\:circle"))\)
\(\tt x=3.14*\:r**2\)
\(\tt print("Area\:of\:Circle=\{x\}")\)
Sample run:-\(\tt r=3\)
\(\tt Area\:of\:the\:circle=28.26\)
which of these is not a valid relationship type
Answers
where is the items or options
Python help!
Input a grade level (Freshman, Sophomore, Junior, or Senior) and print the corresponding grade number [9-12]. If it is not one of those grade levels, print Not in High School.
Hint: Since this lesson uses else-if statements, remember to use at least one else-if statement in your answer to receive full credit
Sample Run 1
What year of high school are you in? Freshman
Sample Output 1
You are in grade: 9
Sample Run 2
What year of high school are you in?
Kindergarten
Sample Output 2
Not in High School
Answers
Answer:
print("What year of high school are you in?")
grade = input()
grade = grade.lower()
if grade == "freshman":
print("You are in grade: 9")
elif grade == "sophomore":
print("You are in grade: 10")
elif grade == "junior":
print("You are in grade: 11")
elif grade == "senior":
print("You are in grade: 12")
else:
print("Not in high school")
Explanation:
The first line prints the question. "grade = input()" stores the answer the user will type in the terminal into the variable 'grade'.
grade.lower():
The third line lowercases the entire string ("FreshMan" would turn to "freshman"). Python is case-sensitive.
Then, test the string to see if it matches freshman, sophomore, junior, or senior. If the input string matches print the statement inside the if block. The last statement is the else. It prints if nothing else matches.
Top/Bottom Rules allow a user to apply conditional formatting to cells that fall within the top or bottom numbers or percentile. How many items will it allow the user to include in the rule?
the top or bottom 10 items or top or bottom 10% only
the top 10 items and top 10% only
the top or bottom 100 items only
any logical number of items or percentages in top or bottom value frames
Answers
C. TRUST
Explanation:
Answer:
*clears throat* ......... its c....... thank you for your time :).............. *standing ovation*
Explanation:
One limitation of the Query Designer is that you can't use it for. A) multiple-table queries. B) certain types of complex queries. C) action queries
Answers
One limitation of the Query Designer is that you can't use it for certain types of complex queries.
What is the Query Designer?
Using the Query Designer, a feature of Oracle Smart View for Office, you may choose dimensions, members, and attributes for rows, columns, and the POV from a single interface to customize the layout of a report.
The user can choose which columns to return (projection), provide criteria for the returned data, and view table schemes and their relationships in Query Design View (selection).
What does SQL's query designer mean?
Through the use of the SQL Designer, you may graphically write, view, and test SQL queries for database variables. It can also be used to investigate the tables, views, and fields that are accessible in the chosen data source. Clicking the Design button on the Enter SQL Query page of the wizard will launch the SQL Designer.
Learn more about the Query Designer
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list 4 functions of algorithm .ASAP,pls no Links!!! Thanks
Answers
Answer:
Simple recursive algorithms.
Backtracking algorithms.
Divide and conquer algorithms.
Dynamic programming algorithms.
Explanation:
You are a robot in an animal shelter, and must learn to discriminate Dogs from Cats. You are given the following training data set.
Example Sound Fur Color Class
Example #1 Meow Coarse Brown Dog
Example #2 Bark Fine Brown Dog
Example #3 Bark Coarse Black
Do
1) Which attribute would information gain choose as the root of the tree?
2) Draw the decision tree that would be constructed by recursively applying information gain to select roots of sub-trees.
3) Classify the following new example as Dog or Cat using your decision tree above. What class is [Sound=Bark, Fur=Coarse, Color=Brown]?
Show transcribed image text
Example Sound Fur Color Class Example #1 Meow Coarse Brown Dog Example #2 Bark Fine Brown Dog Example #3 Bark Coarse Black Dog Example #4 Bark Coarse Black Dog Example #5 Meow Fine Brown Cat Example #6 Meow Coarse Black Cat Example #7 Bark Fine Black Cat Example #8 Meow Fine Brown Cat
Answers
Answer:
1. The attribute that information gain would choose as the tree's root is Sound. This is because the information gain of Sound is 0.75, which is higher than the information gain of Fur (0.5) and Color (0.25).
2. The decision tree that would be constructed by recursively applying information gain to select roots of sub-trees is as follows:
```
Root: Sound
* Meow: Cat
* Bark:
* Fine: Dog
* Coarse: Dog
```
3. The new example [Sound=Bark, Fur=Coarse, Color=Brown] would be classified as Dog. This is because the decision tree shows that all dogs bark and all dogs with coarse fur are dogs.
Here is a more detailed explanation of how the decision tree is constructed:
1. The first step is to calculate the information gain of each attribute. The information gain of an attribute is a measure of how much information about the class is contained in that attribute. The higher the information gain, the more valuable the point is for classification.
2. The attribute with the highest information gain is chosen as the tree's root. In this case, the attribute with the highest information gain is Sound.
3. The data is then partitioned into two groups based on the value of the root attribute. In this case, the data is partitioned into two groups: dogs and cats.
4. The process is then repeated recursively for each group. In this case, the process is repeated for the dogs and the cats.
5. The process continues until all of the data has been classified.
The decision tree is a powerful tool for classification. It can be used to classify data that is not linearly separable. In this case, the data is not linearly separable because there are dogs that bark and cats that meow. However, the decision tree can classify the data correctly using the information gained from each attribute.
You wrote a program to allow to guess a number chosen randomly.
How did you check to see whether the guess was equal to the correct answer?
if guess
BLANK
answer:
A: ==
B:!=
C:=
Answers
I think that it is A as well
Which of the following is the BEST reason to use cash for making purchases?
Answers
You could get a better deal.
Companies get charged when someone makes a card purchase. So if you pay in cash you could get a better deal. Like when you are buying a car, you can get a better deal because you are paying upfront and on the spot so they wont have to worry about you missing paymenyd
a coworker asks you for help with his computer. he explains that his monitor suddenly went black while he was typing on the keyboard. what should be your first step to resolve the problem?
Answers
If you experience a blank or black screen on your Windows computer, try the following:
Use one of the following keyboard shortcuts to wake the screen: Ctrl + Alt + Del or Windows logo key + PFor a black screen, use this keyboard shortcut: Windows logo key + Ctrl + Shift + B.Else Restart the computerLastly, check the loose connection of the monitor power cable.What is a Monitor?
A monitor, also known as a video display terminal (VDT) or a video display unit, is an electronic output device (VDU). It is used to display images, text, video, and graphics data generated by a connected computer via the video card of the computer. Although it looks like a TV, its resolution is much higher. On March 1, 1973, the first computer monitor was introduced as part of the Xerox Alto computer system.
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porque es importante la tecnología?
Answers
Explanation:
La tecnología se refiere a la colección de herramientas que hacen más fácil usar, crear, administrar e intercambiar información. El desarrollo de alta tecnología ha ayudado a conquistar las barreras de comunicación y reducir la brecha entre la gente de todo el mundo.
what are the disadvantageous of emails
Answers
Answer:
it could lead to overload of information.. wastage information.it can cause misunderstanding and disabilities between both person.
Need internet connection.without it can't use.
it can be hacked.and also lack the personal touch..
Answer:
they can cause misunderstandings and people read with diffrent
moods
Explanation:
If someone unknowingly spreads a falsehood, does that person have the same responsibility for the consequences as someone who purposely spreads a falsehood? Why?
Answers
Depends. If it's a severe one and needs to definitely have an apology, then one should do it if they honestly didn't mean it. Misinformation can be deadly and spread whether or not its done intentionally or anything else. Instead of spreading misinformation, people should be helping and, if needed, expose the right people at the right time. If it's better not to say anything, then don't, but not everyone will follow the rules. So there is a great responsibility, especially casting into the unknown, but getting punished for it equally is a different story.
what invention allows people to share more information than just text on the internet?
Answers
The World Wide Web, or simply the web, is a technological advancement that enables individuals to exchange more information than just invention internet. The internet is a network of resources and
An innovation is a brand-new, practical creation or discovery that fills a gap in the market or solves a problem. It might be a tangible thing, a technique, a system, a process, or a concept that is either completely original or enhances one that already exists. Human development has been fueled by inventions, which have also influenced how we innovation interact with the outside world. They have sparked important developments in a wide range of industries, including technology, health, transportation, and communication. From the wheel to the internet, innovations have influenced our culture and raised our standard
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Addition substraction and multiplication are examples of the set of _____ provided by the int data type
Answers
Answer:
The statement is true
Explanation:
Hey i need some help with code.org practice. I was doing a code for finding the mean median and range. the code is supposed to be including a conditional , parameter and loop. I'm suppose to make a library out of it and then use the library to test the code? please help!
here is the link to the code.
https://studio.code.org/projects/applab/YGZyNfVPTnCullQsVFijy6blqJPMBOgh5tQ5osNhq5c
P.S. you cant just type on the link i shared you have to click view code and then remix to edit it. thanks
Answers
Answer:
https://studio.code.org/projects/applab/YGZyNfVPTnCullQsVfijy6blqJPMBOgh5tQ5osNhq5c
Explanation:
Match the description to the type of database it represents.
1. all three database components are present on the user's computer
2. all three components are split between two or more computers by using a server
3. all components are on servers with very little on the user's computer
A server
B desktop
C client/server
Answers
Answer:
may be client / server, if I'm wrong sorry
________ are storage drives that contain both solid-state storage and hard disks in an attempt to gain the speed and power benefits of SSDs while still having the low cost and large capacity of hard drives.
Answers
Explanation
This is the name for the two drives mixed together. I have one in my pc and it works pretty well.
The storage drives that contain both solid-state storage and hard disks in an attempt to gain the speed and power benefits of SSDs while still having the low cost and large capacity of hard drives are called as Hybrid drives.
What is drive?Drive provides a storage space and speed for processing the data in the drive on the personal computers or laptops at low cost.
There are two types of drives- Solid state hard drives and Hard disks.
So, the combination of both the drives is named as Hybrid drives containing features of large space as well as higher processing speed.
Thus, Hybrid drives are storage drives that contain both solid-state storage and hard disks in an attempt to gain the speed and power benefits of SSDs while still having the low cost and large capacity of hard drives.
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We use the term "problem" to refer to lots of different situations. Brainstorm as many different kinds of problems as you can and list them below. (You must list at least two problems)
Answers
world hunger, abusive situations, homelessness, any mental health issue, bullies, issues with the law, and thing that can have a negative effect on you or a group of people
Project manager Kevin has to create a project team organizational chart. Which activity should he perform before creating this chart?
Answers
Answer: C
Explanation: Allocating roles to project team members.
when using rfid, what is an arpt (active reader passive tag)? group of answer choices it is a tag that can be read remotely up to a distance of 50 m, but requires a powerful active reader. it is a tag that requires an active reader, but still contains a battery in the tag. it is a tag that is activated by an active reader, and uses power from the reader's radio to power its transmission. it is a battery-powered tag actively transmits its credentials at regular time intervals, which can be read remotely.
Answers
An ARPT (Active Reader Passive Tag) is a tag that is activated by an active reader and uses power from the reader's radio to power its transmission.
In RFID (Radio Frequency Identification) systems, there are two main components: the reader and the tag. The reader emits radio waves and receives responses from the tags within its range. The tags can be categorized as either active or passive, depending on their power source and mode of operation.
An ARPT, as the name suggests, is a passive tag that relies on an active reader to activate and power its transmission. When an active reader emits radio waves, the ARPT tag uses the energy from the reader's radio waves to transmit its credentials or data back to the reader. The tag itself does not contain a battery or power source; it draws power from the reader.
The advantage of an ARPT is that it can be read remotely, typically within a range of several meters, without requiring its own power source. This makes ARPT tags suitable for various applications such as inventory tracking, access control systems, and asset management, where long-range identification is needed, but the tags should be lightweight and low-cost.
In summary, an ARPT is a passive tag that is activated by an active reader and utilizes the reader's radio waves to power its transmission, enabling remote reading without requiring a battery or internal power source.
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how can technological innovation lead to obsolescence
Answers
The correct answer is Technical obsolescence, which typically occurs when a new technology or product replaces an older one that need not necessarily be defective, owing to technological progress.
when a technical good or service—even if it's still in good condition—is no longer required or desired. Typically, technological obsolescence happens when a new product is developed to replace an earlier model. In the past, new technologies have replaced older ones, such as flint in hand tools being replaced by bronze, videocassettes being replaced by DVDs, and the telegraph being replaced by the telephone. A certain product could become outdated on a smaller scale if a newer model replaces it. Technical obsolescence risk refers to the possibility that a piece of equipment will stop serving its intended function or that the quality of the service will decline in contrast to more modern services offered during the project.
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Define economy. What does an economist do?
Answers
Answer:
Economists study the production and distribution of resources, goods, and services by collecting and analyzing data, researching trends, and evaluating economic issues.
Explanation:
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You are calculating commissions for sales staff at work. Employees receive ten dollars for every item sold. Your boss also wants to know the grand total paid to all employees as commission. How would you set this up in an Excel workbook and would you use absolute references, relative references, or both?
Answers
Answer:
To find the grand total paid to all employees as commission, we note the following;
The amount received by employees as commission for each item sold, r = $10.00
The information the boss wants to know = The grand total paid to all employees as commission
Let 'n' represent the the total sales, we have;
The grand total commission = Total sales × Commission
1) On MS Excel, four columns are created, labelled, Serial number, Employee Name, Number of Items Sold, Commission
2) In the second row, in the cell under the Commission column heading, Input the formula '=(Cell reference of adjacent Number of Items Sold) × 10' in the cell
3) Copy the the above formula to all the cells in the Commission column by clicking on the cell containing the formula, moving the mouse to the bottom right corner of the cell, and when the mouse pointer changes to a cross sign, left click and hold and drag to all the cells in the column
4) Input the formula =SUM(Argument) in the blank cell below the created Commission list
Where;
Argument = The reference to the range of cells containing the values in the Commission column
5) The output of the =SUM formula is the grand total paid to employees as commission
Explanation: