N-ary relationships in database design, computer science, Basic Computer Science

Assignment Help:

n-ary relationships in database design

Each n-ary where n>2 relationship type is maped into a table name of the relationship works as the name of the table.
The primary key of such kind of table is the combination of the primary keys of the participating entity types.
These are also defined a foreign keys.
Attributes of the relationship type maps to attributes of the table, same as to those of regular entity types.

Related Discussions:- N-ary relationships in database design, computer science

10, constant key use for in calculator

constant key use for in calculator

operator, what is operator and operator associativel

what is operator and operator associatively

What do you mean by geo stationary orbit, Question 1 . Explain (a) Scatter ...

Question 1 . Explain (a) Scatter loss (b) Aperture medium coupling loss Question 2 . What do you mean by Geo stationary orbit? Question

Expalin Processes Vs Threads?, In many respect threads operate in the simil...

In many respect threads operate in the similar way as that of processes. A number of the similarity and differences are: Similarities • Similar to processes threads share CPU and o

REMOTE DESKTOP, I WANT TO CONNECT A PC WIYH MY PC THROUGH REMOTE DESKTOP. W...

I WANT TO CONNECT A PC WIYH MY PC THROUGH REMOTE DESKTOP. WHAT I DO TELL ME PLEASE

Types of pc, TYPES OF PC: In general, basic function of all the comp...

TYPES OF PC: In general, basic function of all the computers is same i.e. Computers accept data as input, perform operations on these data and generates the desired output t

Database management, what is the sql command to List all the join condition...

what is the sql command to List all the join conditions or join paths (pairwise) existing between tables.

Summery, This is an article and I want great synopsis for the article

This is an article and I want great synopsis for the article

File organization, File Organization There are three types of fi...

File Organization There are three types of file organization used in practice. Let us consider the example of a dictionary. The dictionary contains listing of English wo

What are the different types of props, Question 1 Explain the importance o...

Question 1 Explain the importance of edge loops and anatomical body functions in animation Question 2 What are the three sets of curves for the hair system? Questio

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages