1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
crimeas [40]
3 years ago
12

What visual practice provides more information about logical relations when creating an ERD

Computers and Technology
1 answer:
Marina86 [1]3 years ago
5 0

Answer:

Logical Data Model

Explanation:

An Entity Relationship Diagram (ERD) is a model or a diagram designed to reveal the relationship between various entities such as people, places, objects, and so on within an institution. Entity relationship diagram is also known as Entity relationship model. This model is used to design relational database by various sectors such as education, engineering, business, etc.

<u>ERD is designed using conceptual data model, logical data model, and physical data model</u>.

The visual practice or model that gives more insight into the logical relations among the entity is the logical data model.

The logical data model is used to illustrate more detailed operational and relational data among the entities. It is more detailed than the conceptual data.

So, the correct answer is logical data model.

You might be interested in
A newspaper runs stories that suggest that most people in the country support cutting taxes. After reading the stories, people w
Nataliya [291]

Answer:

Spiral of silence

Explanation:

The spiral of silence theory states that people remain silent regarding a topic when they feel that their views are in opposition with the rest of the majority.

As stated in the question, the newspaper's stories suggest that majority of the people support cutting taxes, this leads people who supoort raising taxes to not air their opinions because they think that everyone else supports cutting taxes like the papers say.

5 0
3 years ago
Read 2 more answers
When a program terminates because a thrown exception is not handled, the program:
castortr0y [4]

Answer:

Option (e)

Explanation:

Option (e) is the answer. It indicates the exception thrown and displays it. It also indicates the place where the exception was thrown ( at what line of the code the exception was thrown )

Option (a) is false as the program which was terminated because of an exception which was not handled doesn't starts automatically.

Option (b) is false as it doesn't opens a dialogue box about running the program another time or anything. It just terminates because of the unhandled exception.

Option (c) is false as it doesn't saves all the output to a disk file called the "runStackTrace.txt".

Option (d) is false as it doesn't open a dialogue box. The program terminates because of the unhandled exception.

4 0
3 years ago
List the correct order of steps necessary to using usmt to migrate files from an old computer to a new computer.
dlinn [17]
The USMT (User State Migration Tool) is designed to assist IT professional migrate files to the windows OS. An example is a step by step migration of files and settings from a windows XP environment to windows 8 using USMT. At the end of the day, you will have used LoadState a ScanState to complete this end to end migration. The correct order is as follows; <span><span>


1.      </span>Gather Data Using the ScanState Tool</span>

<span>a)      </span>Install USMT

<span>b)      </span>Run ScanState to Create a Migration Store on the Server

<span>2.       </span>Install Windows

<span>a)      </span>Install Applications

<span>3.       </span>Apply Data Using the LoadState Tool

<span>a)      </span>Install the USMT

<span>b)     </span> Run LoadState






8 0
3 years ago
Write a Java program that accepts an integer number from the user between 20 and 100. Next, divide the number by 12 and determin
Eddi Din [679]
Import java.util.Scanner;
class hola
{
public static void main(String[]args)
{
Scanner x=new Scanner(System.in);
int a=x.nextInt();
int b;
if(a>20&&a<100)
{
b=a%12;
if(b%2==0){
System.out.print("es par"+b);
}
else{
System.out.print("es impar"+b);
}
}
}

}
4 0
3 years ago
Put the steps in order to produce the output shown below. Assume the indenting will be correct in the program.
FromTheMoon [43]
For numb in [5,8]:
for numa in [2,3]:
print(str(numb) + str(numa))
3 0
3 years ago
Other questions:
  • Write the interface (.h file) of a class ContestResult containing: An data member winner of type string, initialized to the empt
    14·1 answer
  • X2/3-2x1/3-35=0
    14·1 answer
  • Assume that scotus is a two-dimensional character array that stores the family names (last names ) of the nine justices on the S
    6·1 answer
  • The term ____ describes primary storage devices that are implemented as microchips, can read and write with equal speed, and can
    8·1 answer
  • Which result is most likely if a network packet has no header?
    9·2 answers
  • There are several design goals in building an operating system; for example, resource utilization, timeliness, robustness and so
    11·1 answer
  • You are trying to connect a new USB device to your computer. You install the driver and then connect the device to an open USB
    10·1 answer
  • A digital footprint is .
    7·1 answer
  • Firestick optimizing system storage and applications
    14·1 answer
  • 84 104 101 32 97 110 115 119 101 114 32 105 115 32 53 48 33 There's a way to make this meaningful; find it!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!