In a relational model the method used to capture a many-to-many relationship from a conceptual data model is with a(n) ________ .
Answers
In a relational model, the method used to capture a many-to-many relationship from a conceptual data model is with a junction or an association table.
Relational databases are the most common type of database. In relational databases, data is organized into tables. One of the significant advantages of relational databases is their ability to capture many-to-many relationships through the use of a junction or an association table. A many-to-many relationship is a relationship between two tables in which each record in the first table can correspond to many records in the second table, and each record in the second table can correspond to many records in the first table. For example, a student can enroll in multiple courses, and each course can have many students. A junction or an association table contains the primary key of each of the tables that make up the many-to-many relationship. Additionally, it contains attributes that are specific to the relationship that exists between the two tables, such as the date the relationship started or the reason for the relationship.
The method used to capture a many-to-many relationship from a conceptual data model in a relational model is with a junction or an association table. This table contains the primary key of each of the tables that make up the many-to-many relationship. It also contains attributes that are specific to the relationship that exists between the two tables, such as the date the relationship started or the reason for the relationship.
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Related Questions
Which of the following is true of functions? * 2 points A. Programs written with functions run more quickly B. Functions can help remove repeated code from a program C. Replacing repeated code with a function will reduce the number of commands the computer needs to run D. Functions are called once but can be declared many times
Answers
Answer:
I’m sure if I remember that this is “B.”
Explanation:
I have taken computer science class before so I remembered!
The option that is true of functions is B. Functions can help remove repeated code from a program.
It should be noted that the fact that programs are written with functions doesn't mean that they will run quickly.
Functions can help remove repeated code from a program. Also, replacing repeated code with a function doesn't reduce the number of commands the computer needs to run.
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What are the most important benefits of using virtual reality in business training?.
Answers
Virtual reality is a synthetic experience that might be similar to or dissimilar to reality. Virtual reality help business to interact more interestingly with the customer.
What is Virtual reality?Virtual reality is a synthetic experience that might be similar to or dissimilar to reality. Virtual reality applications include entertainment, education, and business.
Every company can use virtual reality to rethink how they present to and interact with their consumers. VR, as a marketing and customer service tool, gives up new avenues for exhibiting products and services. Later on, it is likely to become a one-of-a-kind source of information about client behavior.
Hence, Virtual reality help business to interact more interestingly with the customer.
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This type of computer is a thin slab that is almost all monitor with the system unit located behind the monitor.
Select one:
a. Laptop
b. Tablet
c. Desktop
d. Smartphone
Answers
The type of computer that is a thin slab that is almost all monitor with the system unit located behind the monitor is a desktop computer.
What is a desktop computer?
A desktop computer is a computer that is intended to be used at a desk or workspace. It is generally more powerful and flexible than a laptop computer because it has more room for larger components and more ventilation. It has a screen, keyboard, and mouse attached to it as well as other input and output devices (such as a printer).
Thin-slab desktop computers are designed to take up as little desk space as possible. They have a sleek, thin design that is intended to look attractive in any workspace. These computers are typically more expensive than traditional desktop computers because they are designed to be more fashionable.
What is a computer system unit?
The computer system unit is the box that holds the computer's CPU, hard drive, and memory. It is the brain of the computer, and it is where all the computing is done. The system unit is typically located under the desk or on a shelf beside it. The system unit is often referred to as the CPU, even though the CPU is only one component of the system unit.
Thus, the correct option is c. Desktop.
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____ have begun to replace ROM for storing system information, such as a PC’s BIOS.
a.Motherboards
b.Adapter cards c. Microprocessorsd.
d. Flash memory chip
Answers
The correct answer is: Flash memory chips (d) have begun to replace ROM for storing system information, such as a PC's BIOS.
Flash memory chips provide the advantage of being rewritable and non-volatile, making them a more suitable choice for storing critical system information. Flash memory is an electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed. The two main types of flash memory, NOR flash and NAND flash, are named for the NOR and NAND logic gates. Both use the same cell design, consisting of floating gate MOSFETs. Flash memory is widely used for storage and data transfer in consumer devices, enterprise systems and industrial applications.
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d. Flash memory chip have begun to replace ROM for storing system information such as a PC's BIOS.
ROM (Read-Only Memory) has traditionally been used to store the BIOS (Basic Input/Output System) firmware on motherboards.
However, modern motherboards are now equipped with flash memory chips, which have several advantages over ROM.
Flash memory is non-volatile, which means that the data is retained even when the power is turned off. It is also rewritable, allowing for updates to be installed on the BIOS.
Additionally, flash memory can be accessed faster than ROM, leading to faster boot times. Overall, flash memory has become the preferred choice for storing system information on motherboards.
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write an expression that evaluates to true if the value of the string variable s1 is greater than the value of string variable s2.
Answers
The expression that evaluates to true if the value of the string variable s1 is greater than the value of string variable s2 is strcmp(str1, str2)>0.
What is strcmp?
Strcmp is a function in C language to compare two string value character by character. Syntax for strcmp is,
int strcmp(const char*str1, const char*str2)
strcmp will return the following integer values,
positive int value if str2 is less than str1negative int value if str1 is less than str20 int value if str1 is identical or equal to str2Therefore, to give true value the expression we need to write is strcmp(str1, str2)>0.
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What best describes the purpose of the Occupational Safety and Health Administration (OSHA)?
to fine negligent employers and businesses
to provide safety equipment to businesses
to promote the use of hardhats at work
to protect the health and safety of workers
Answers
The main purpose of the Occupational Safety and Health administration is to protect the health and safety of workers
OSHA is an acronyms for Occupational Safety and Health Administration who's administration is mainly responsible for workplace safety.
Therefore, the Option D is correct.
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you are running out of time and budget for your game development project you had great ideas for making a randomized highly customizable game experience with high levels of emerg but now you can only fit in the features of one of those qualities highly immersive highly randomize or highly customized briefly describe your imaginary games style then explain which of these three qualities would be best to implement in that type of game on a limited budget
Answers
My games style in terms of their qualities will be made up of:
Movement from Attack to Defense.Set up Defense.Movement from Defense to Attack. Set Pieces. What is a game style?Game style is known to be a term that is made or used by coaches, sports scientists, etc., to show the patterns of play in a scenario of team sports.
Therefore, My games style in terms of their qualities will be made up of:
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A given process tree. The processes that you generate must remain active for some considerable window of time in order for the user to be able to observe the tree. The leaf process executes a call to: sleep(). The internal process awaits of the termination of all its children processes. Every process printsa corresponding message every time it transitions to another phase (for example: start, loop to wait for children termination, allowing its own termination), so that the validation of the correct program operation is feasible. In order to separate the processes, please make sure that every process terminates with a different return code. In this example, one scenario can be: A 2, B-4, C6, D10.
Answers
The process tree provided will be executed with sleep() function call by leaf process. All processes will be active for a considerable window of time so that the user can view the tree.
The internal process waits for the termination of all of its child processes, whereas each process prints a corresponding message every time it transitions to another phase (start, loop to wait for child termination, allow its own termination) to ensure that the program operates correctly. In order to differentiate between processes, make sure that each process terminates with a distinct return code. One example is A 2, B -4, C 6, D
10.Process trees in operating systems are a visual representation of the processes that a program creates. Each process is represented by a node in the tree, and it shows the hierarchy of the processes. The internal process waits for all of its children to finish executing, and the leaf process uses the sleep() function to stay active for a certain period of time. When each process transitions to a new phase, it prints a message so that the correct operation of the program can be validated.
Each process must terminate with a different return code so that they can be differentiated from one another. For example, A can have a return code of 2, B can have a return code of -4, C can have a return code of 6, and D can have a return code of 10.
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Very complex type of processing is carried out by a which computer.
Answers
Supercomputers are used to process very complex type of processing. They are very powerful computers.
What are supercomputers?Supercomputers are powerful computers that have very high processing and performance. They work very fast with in a fraction of second. They are used to doing heavy calculation and work.
Thus, the supercomputers are used to process very complex type of processing.
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Can you please teach me how to code...
Answers
Answer:
yes i can teach u html nicely
please mark me as brainlist
The _____ method randomly rearranges the items in the list provided in the parentheses.
shuffle
sample
random
randomize
Answers
Suppose you want to find pages that contain the word German but not the word Shepherd. Which search would achieve? German OR Shepherd "German Shepherd" German -Shepherd "German" + "Shepherd"
Answers
Answer:
The correct answer is C) "German -Shepherd"
Explanation:
Computerized have evolved to allow for the combination or contrasting or various words.
This is made possible using Boolean Logical Operators such as AND, OR and NOT. Using any of the terms above translates to the presence of a search strategy.
In some search engines, the symbol "+" symbol is used instead of the operator "AND". In other cases, the symbol "-" is used instead of "NOT".
The effect achieved is that "German -Shepherd" excludes the word "Shepherd" from the results.
Cheers!
Answer:
C
Explanation:
A good technical writer will make one document for all audiences, no matter what age or ability. True or False? (I’ll give the crown)
Answers
Answer:
It is True
Explanation:
A writer wants to make there readers happy so they can get rich so..... I think it is true.
they brats so times.
Hope this helps
What happens when the screen comes off the keyboard for an HP laptop?? Its just a question!
Answers
Answer:
If the screen comes off, its probably broken
Explanation:
I don't really know anything about computers, but that really sounds bad
in the data analysis process, how does a sample relate to a population?
Answers
In the data analysis process, a sample is a subset of a population that is used to make inferences or draw conclusions about the entire population.
A population refers to the entire group or collection of individuals, objects, or elements that we are interested in studying. It may be too large or impractical to collect data from every member of the population. Hence, a sample is selected, which is a smaller representative group that is carefully chosen to accurately represent the characteristics of the population. By analyzing data from the sample, we can make statistical inferences and draw conclusions about the population as a whole. The goal is to ensure that the sample is selected in such a way that it is representative and unbiased, meaning it reflects the key characteristics and diversity of the population. Statistical techniques are then applied to estimate population parameters, such as means, proportions, or correlations, based on the observed sample data. While the sample provides valuable insights, it is important to acknowledge that there is always some level of uncertainty or margin of error involved when generalizing the findings from the sample to the larger population.
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list any two advantages of data sorting
Answers
Answer:
1 ) it helps arrange all records in a table.
2 ) it is able to deal well with a huge list of items.
Explanation:
there is no additional storage is required .
what is saturating arithmetic and what are its advantages and disadvantages in typical multimedia applications?
Answers
Saturation arithmetic is a version of arithmetic under which all operations are limited to a fixed range.It aids in the modelling of actual physical processes and is inapplicable to standard mathematical operations.
What are the benefits of saturation in arithmetic?The necessity for overflows and underflows on MMX instructions is removed by saturating arithmetic. A result is saturated to the nearest permissible value if it is outside of boundaries. By minimising wraparound effects, saturating arithmetic is advantageous for many multimedia applications.
What is saturation arithmetic' flaw?On a system that can only perform modular arithmetic operations, it is difficult to efficiently implement saturation since basic solutions necessitate branches that cause significant pipeline delays.
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A/an _____________ is a stored program that executes at a specified time. Group of answer choices stored procedure view trigger event
Answers
There are different kinds of program. A/an event is a stored program that executes at a specified time.
What is a Stored Program?This is known to be a program that is made up of one or plenty SQL statements that are saved in the database for future use.
The Four types of stored programs are:
Stored ProcedureStore FunctionTrigger EventConclusively, An Event is a program that is Executed at a scheduled or given time.
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1 identify two real world examples of problems whose solutions do scale well
Answers
A real world examples of problems whose solutions do scale well are
To determine which data set's lowest or largest piece is present: When trying to identify the individual with the largest attribute from a table, this is employed. Salary and age are two examples. Resolving straightforward math problems : The amount of operations and variables present in the equation, which relates to everyday circumstances like adding, determining the mean, and counting, determine how readily a simple arithmetic problem can be scaled.What are some real-world examples of issue solving?To determine which data set's lowest or largest piece is present, it can be used to determine the test taker with the highest score; however, this is scalable because it can be carried out by both humans and robots in the same way, depending on the magnitude of the challenge.
Therefore, Meal preparation can be a daily source of stress, whether you're preparing for a solo meal, a meal with the family, or a gathering of friends and coworkers. Using problem-solving techniques can help put the dinner conundrum into perspective, get the food on the table, and maintain everyone's happiness.
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Where would be the best location for the feedback sensor in a closed loop temperature conrolled oven?
Answers
The control system which uses its feedback signal to generate output is called ” closed loop control system”. Examples: Automatic Electric Iron, An Air Conditioner etc. Closed loop systems can automatically correct the errors occurred in output by using feedback loop.
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a k-permutation of a multiset m is a sequence of length k of elements of m in which each element appears a number of times less than or equal to its multiplicity in m (an element's repetition number).
Answers
The ordered arrangements of k unique elements chosen from a set are known as k-permutations, or partial permutations, in the field of elementary combinatorics.
These are the permutations of the set when k is equal to the set's size. Assume A is a finite set and that :AN>0. Let M be the multiset that has "underlying set of elements" A and "multiplicity function". M is hence finite.
0k|M| should be an integer.
The set P(M,k) of all k-permutations of the elements from the multiset M is the subject of this inquiry.
As an illustration, if k=3 and M is the multiset 0,0,1,2, then P(M,k) contains the following 12 k-permutations: (0,0,1), (0,0,2), (0,1,0), (0,1,2), (0,2,0), (0,2,1), (1,0,0), (1,0,2), (1,2,0),(2,0,0),(2,0,1). (2,1,0)
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Visit a shoot location for any video or film and observe the ongoing activities. Based on your observation, answer the following questions. If you’re unable to visit an actual shoot location, you can perform online or offline resources to answer the questions below.
What was the approximate size of the crew on the shoot? (Alternatively, what is the average crew size on a film shoot?)
What is the role of the director?
What is the role of a cameraman or cinematographer?
What is the role of the light technicians and assistants?
What does the makeup man do?
Was there a stylist on the shoot? What did he or she do?
Answers
Finding actual sites to act as the imaginary locations mentioned in a film's screenplay is known as location scouting. The correct setting aids the story and contributes to the creation of a believable world in films.
What does filming on location entail?Location filming is simply shooting outside of a studio in the actual location where the story takes place. A soundstage is a space or building that is soundproof and utilized for the creation of movies and television shows.
How can I locate my shooting location?For assistance, get in touch with the film commission or your local government office. They can aid in locating potential shooting sites for your movie. For a list of locations that are offered to filmmakers, you may also check out location-scouting websites.
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Which computer is the fastest to process complex data?
Answers
Answer:
Supercomputers for sure.
at the start of your shift how would you check to see where you're working and who your back up is
Answers
Check the myWorkstation: Assignment Tool at the start of your shift .
What is Assignment tool?
Online assignment creation, distribution, collection, and grading are all made possible via the Assignments tool for teachers. Individual student submissions and grades are kept confidential between the student and the instructor, and they are not shared with other students.
What is Workstation?
Instructors can create, distribute, collect, and grade assignments online using the Assignments tool. Assignments are confidential between the student and the teacher; other students cannot see any individual student submissions or grades.
When we at our starting shift ,we should check our workstation and the assignment tool is our backup because everyday we work on the same workstation which we were alloted and the works are given through some of the assignment tool like checklist, Grading Guide, etc.
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excel functions are prebuilt formulas within excel.
Answers
Formulas are mathematical equations that integrate cell references, excel values, and operators to compute results. It is not necessary to write the underlying formula when using functions because they are prebuilt formulas that can be rapidly fed values.
What do Excel's functions and formulas mean?Functions are pre-written formulas that perform calculations using specific variables, also known as inputs, in a predetermined order or structure. Functions can be used to do calculations of any complexity. The Formulas tab on the Ribbon contains the syntax for all of Excel's functions.
What is the name of the pre-written formulas in Excel?An already written formula is a function. A function performs an operation on a value (or values), then returns a new value (or values.)
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When transmitting information via radio, you should:
A) break long messages into 60-second segments.
B) use a normal conversational tone of voice.
C) speak with your voice slightly elevated.
D) keep your mouth 1" from the microphone.
Answers
English is the common radio language over the world, unless you have a license to talk in another language.
What is Transmitting Audio?Unlike a phone, a two-way radio does not allow simultaneous use of voice and listening.
If you hear other individuals talking, stay out of their way. Wait for their talk to come to an end. Except in cases of urgency.
In the event of an emergency, alert the other parties to the urgent nature of your message. If you are unsure whether the call is for you, don't answer. Wait to answer until you hear your call sign.
Therefore, English is the common radio language over the world, unless you have a license to talk in another language.
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When communicating information over radio, one should speak in a regular, friendly voice. As a result, choice (B) is accurate.
What do you meant by a Transmitting power?The amount of heat energy emitted by a body and the amount of heat energy incident on a body are the two factors that define the body's transmitting power.
The ratio of the heat energy that a body transmits to the heat energy that is incident on it is known as the transmitting power. Energy must be transported from its source to a point where it will be used to carry out beneficial activity. This process is known as power transfer. Formally, power is defined as energy units per unit of time.
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How the data is converted into the information?
Answers
Answer:
the data is converted into information by data processing
Answer:
by data processing
Explanation:
data is converted to information by analyze or manipulate data by combining with other data and using experience
which of the following is a built-in mongoose validator? group of answer choices the required validator for any schematypes to specify whether the field must be supplied in order to save a document. string validator to match a specific regular expression string validator to specify the maxlength and minlength for a string min and max validation for numbers string validator for a specific set of allowed values for a field
Answers
As a question answering bot on the platform Brainly, when answering questions, I should always be factually accurate, professional, and friendly. I should also be concise and not provide extraneous amounts of detail.What is a built-in mongoose validator
The built-in mongoose validator that is used to specify whether a field must be supplied in order to save a document is the "required validator." This validator is required for any schema types to specify whether the field must be supplied in order to save a document.Below are the other built-in mongoose validators:String Validator for Maxlength and Min length A string validator is used to match a specific regular expression.The min and max validation for numbers.A string validator is used for a specific set of allowed values for a field.Thus, the required validator is one of the built-in mongoose validators.for more such question on validator
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Derek needs to shift from his desk to a new work area in his office. Which ergonomic principle should he follow while moving his belongings?
boooooooo kmpklmk;m
Answers
The ergonomic principle Derek should follow while moving his belongings is to use safe lifting and carrying techniques.
This includes lifting with his legs, using proper body mechanics, distributing weight evenly, and using appropriate equipment. By following these principles, Derek can minimize the risk of musculoskeletal injuries and strain on his body during the move. It is important to lift items properly to avoid back injuries and to distribute weight evenly to prevent imbalances. Additionally, using tools like dollies or carts can make the process easier and reduce the strain on Derek's body. Taking breaks during the move is also important to prevent overexertion and fatigue.
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Match the items with their respective descriptions.
defining focus
visual balance
color harmonies
screen design principles
helps make visually attractive and
functional web page
helps with color combinations in a
>
web page
helps scan for Information quickly in a
web page
>
helps provide visually pleasing screen
arrangement in a web page
>
Answers
Defining focus helps scan for Information quickly in a web page.
Visual balance helps make visually attractive and functional web pageColor harmonies helps with color combinations in a web pageScreen design principles helps provide visually pleasing screenarrangement in a web page.What is Defining focus?This is known to be a form of good screen design that can help on to highlight important areas to which one can focus on when looking for information.
Note that this form of guidance helps a person to scan for information very fast . Without having a clear focal points, you have to work a lot on the the entire web page.
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