Customer Service Chat
Get quote & make Payment
N-ary relationships in database design, computer science, Basic Computer Science
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.
Posted Date: 2/14/2012 1:53:05 PM | Location : United States
Ask an Expert
N-ary relationships in database design, computer science, Assignment Help, Ask Question on N-ary relationships in database design, computer science, Get Answer, Expert's Help, N-ary relationships in database design, computer science Discussions
Write discussion on N-ary relationships in database design, computer science
Your posts are moderated
Write your message here..
Scheme, There is a path between two vertices if there is a series of edges ...
There is a path between two vertices if there is a series of edges that you can use to travel between them. For example, between vertices 1 and 3 above, there is a path made up of
E-mail, E-MAIL: Internet has changed the art of writing letters to ema...
E-MAIL: Internet has changed the art of writing letters to email. Email is one of the ways on Internet to send messages to another person across the network. E-mail and posta
Computerised systems, Computerised Systems : You would have realized by no...
Computerised Systems : You would have realized by now that computing systems are most useful for manipulating information. Any organisation and management of information basically
Central processing unit, Central Processing Unit Microprocessor Th...
Central Processing Unit Microprocessor The microprocessor is an important component in the CPU. It is the unit which processes the instructions depending on its capability
Amendments in erp, What is new? ERP, on the other hand begins with a fr...
What is new? ERP, on the other hand begins with a fresh relook at the existing business. In fact it is the result of a happy marriage between Business Process Reengineering (BP
Right click on a folder, I want the detailed theory about the options which...
I want the detailed theory about the options which occur when we right click on a folder.
Constant , Constant: In contrast to a variable, which is used as ident...
Constant: In contrast to a variable, which is used as identifier for a value and which can change, constants are identifiers that are used for values, which cannot be changed.
#title.computer in education., What is CAI? Explain iits pitfalls.
What is CAI? Explain iits pitfalls.
Browser cookies, Browser Cookies: A cookie is a small message sent by ...
Browser Cookies: A cookie is a small message sent by the Web server to a your web client. This message is stored by the browser as a text file. The basic purpose of cookie is
Provide a goms description of the procedure, Question : (a) You want to...
Question : (a) You want to perform the task of sending an e-mail message to three of your friends. You can assume that the email addresses, of the people you want to send the e
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.