Many to many relationships, computer science, Basic Computer Science

Assignment Help:

Each Many to Many relationship type maps into the Table.
The primary key of this relevant is the combination of the primary keys of the participating entity types.
These are also considered in foreign keys.
Attributes of the relationship type maps to attributes of the relvar, same to those of regular entity types.

Related Discussions:- Many to many relationships, computer science

Source and object programs, Source and Object Programs A set of instruc...

Source and Object Programs A set of instructions in a high-level language are called “Source program”. Since high-level languages are machine independent, it is required to fir

Definition of procedure, A procedure is a compilation of instructions to wh...

A procedure is a compilation of instructions to which we can express the flow of our program, and once the execution of these instructions is over power is given back to the next l

Explain application and system software, Question 1 Explanation of impact ...

Question 1 Explanation of impact of Information Technology on governments Question 2 Explain application and system software Question 3 Briefly explain real time a

Introduction to computer, Computer: People call a lot of things, compu...

Computer: People call a lot of things, computers. Some of them are cheap, but can only process numerical information. Such devices would better be described as 'calculators' r

1. Explain the Microcomputer eg Personal Computers, how to find assignment?...

how to find assignment?

Integers, what is the size of a void integer and what is it''s range

what is the size of a void integer and what is it''s range

Explain the universal nand and nor gates, Question 1 Describe the followin...

Question 1 Describe the following- Binary Number System b. Octal Number System Hexadecimal Number System Question 2 Describe the Canonical Logical Forms-

Configuration of a pc, Configuration of a PC: Generally, when you thin...

Configuration of a PC: Generally, when you think of purchasing a Computer, you first try to exactly know what will be the hardware components such as processor, memory etc. of

Power point microsoft, what are slides how do you put slides on powerpoint

what are slides how do you put slides on powerpoint

Project of human computer interacation, Hi are you doing an interactive po...

Hi are you doing an interactive powerpoint porject

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