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3 years ago

What model involves the creation of data and process models during the development of an application

Computers and Technology

1 answer:

matrenka [14]3 years ago

6 0

Answer:

Data modeling

Explanation:

Data modeling is a term used in computer or software engineering. It is a technique of creating a data model for an information system through unusual formal methods. It also involves the analysis of models during the development of an application. It is further divided into three places including:

1. Conceptual data

2. Logical data model

3. Physics data model

Hence, Data modeling is a model that involves the creation of data and process models during the development of an application

You might be interested in

Which is the best organizational flow for a project?

abruzzese [7]

Answer:

client folder/project folder/images folder/image files

Explanation:

The basic propose of organizing projects documents and images is to find the documents in an easy manner.

The organizational flow of the document is as flow:

First of all create the folder with the name of client, Whose project is going to be started. As there can be multiple clients, so make separate folder for each.
In second step, Create the Project folder that is going to be started, as there are many projects you are working on for the same client.
Then create the image folder inside the project folder, as there can be many other files types of the project.
Then save the images in the image folder.

So, the option is better for this is

client folder/project folder/images folder/image files

6 0

4 years ago

My assignment asks me to write a python program using if, elif, and else that takes a user's salary and calculates the tax based

Goryan [66]

Answer:

user_salary = int(input("Please Enter Your Salary : "))

if user_salary in range(10000, 20000):

print("Tax = ",int(user_salary/100*1))

elif user_salary in range(20000, 30000):

print("Tax = ",int(user_salary/100*2))

elif user_salary in range(30000, 40000):

print("Tax = ",int(user_salary/100*3))

else:

print("No Tax!")

Explanation:

8 0

2 years ago

What will the document.write() statement display, given the following code snippet? var scores = new Array[94, 90, 88, 82, 73, 7

astra-53 [7]

Answer:

There are 7 scores recorded. The dropped score is 75

Explanation:

The code snippet above prints through the document.write() function. the output prints the string serving as the argument, and makes use of variables (lgth) and expression also (scores [lgth -1]). what it does is. From the point where it sees +lgth+, it checks the value, which is 7. And when it sees scores [lgth-1] it evaluates it to 75. Hence, the string above is produced.

4 0

3 years ago

2) A simple operating system supports only a single directory but allows it to have arbitrarily many files with arbitrarily long

puteri [66]

Answer:

Yes it can

Explanation:

The answer is Yes something approximating a hierarchical file system can be simulated. A way to carry out this simulation is through appending to each file name the name of the directory that contains it. But an offside to it is that it may end up becoming too complex to manage because the file name may be too long.

8 0

3 years ago

Complete the sentence with the correct response. In a two-way selection, if the initial statement is evaluated as , the code ski

mestny [16]

Answer:

True.

The code skips the else command

Explanation:

I will answer this question with the following code segment

n = 1

If n > 0:

Print("greater than 0")

else:

Print("not greater than 0")

From the code segment above

Print("greater than 0") will be executed because the condition If n > 0 is true

Since the if condition is true, the else condition will not be executed

8 0

3 years ago