1 can a many-to-many binary relationship have no, Ask an Expert

Engineering

1. Can a many-to-many binary relationship have no intersection data? Explain.

2. Can intersection data be placed in the entity box of one of the two entities in the many-to-many relationship? Explain.

3. What is an associative entity? How does intersection data relate to an associative entity?

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92024733

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

The correlation between the height of fathers in the

The correlation between the height of fathers in the heights of their sons is r=0.52. Which kind of the following would not change r? a) measuring their height in centimeters rather than inches. b) removing two outliers ...

What is the difference between dekkers algorithm and igloo

What is the difference between Dekkers Algorithm and Igloo approach? Please provide examples that can explain this.

According to a recent article the average number of babies

According to a recent article the average number of babies born with significant hearing loss (deafness) is approximately four per 1,000 babies in a healthy baby nursery. The number climbs to an average of 30 per 1,000 b ...

Question 1 programtoinput3examscores dropthelowestscore

QUESTION 1: Program to input 3 exam scores, drop the lowest score, and output the average of the remaining 2 scores. Question 2: program to input two integers from the user, and output every other integer in that range, ...

Question project assignment is to have you do more research

Question: Project assignment is to have you do more research on the physical security topic. In theory, everything may look straight forward, however, in real life it might not be like that. In this project you will need ...

Does bmw have a guided missile corporate culture and

Does BMW have a guided missile corporate culture, and incubator corporate culture, a family corporate culture, or an Eiffel tower corporate culture?

Tom works for a fruit company and found that the weights of

Tom works for a fruit company and found that the weights of pineapples are normally distributed with mean = 500 grams and standard deviation = 100 grams. a. If he randomly chooses 16 pineapples and measures their weights ...

Nfs allows the file system on one linux computer to be

NFS allows the file system on one Linux computer to be accessed over a network connection by another Linux system. Discuss the security vulnerabilities of NFS in networked Linux systems, and possible mitigation solutions ...

The decomposition of so2cl2 is first order in so2cl2 and

The Decomposition of SO2Cl2 is first order in SO2Cl2 and has a rate constant of 1.42*10-4s-1 at a certain temperature. What is the half-life for this reaction?

Please respondexplain the properties and characteristics of

PLEASE RESPOND Explain the properties and characteristics of Transmission Control Protocol/Internet Protocol (TCP/IP).

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert