Explain the cardinality and optionally, Software Engineering

Assignment Help:

Cardinality & Optionally

Cardinality represents the relationship between two entities. Consider one to many relationship between two entities -student andclass. Here cardinality of a relationship is the number of instances of entity student which can be associated with each instance of entity class. This is demonstrated in Figure.

 

1632_Cardinality & Optionally.png


Related Discussions:- Explain the cardinality and optionally

Explain information flow index, Q. Explain Information Flow index? Inf...

Q. Explain Information Flow index? Information Flow index Information flow metrics are practical to the components of a system design. For any component A We are able to defi

What is verification represent, What is Verification represent? Verific...

What is Verification represent? Verification represents the set of actions that are performed to confirm that the software correctly implements the particular functionality.

What is the utilisation of cmm, What is the utilisation of CMM? Capabil...

What is the utilisation of CMM? Capability Maturity Model is used in assessing how fine an organisation's processes permit to complete and manage latest software projects

#title.help with labs for Rabbit 4000, I need help two thing 1-understand h...

I need help two thing 1-understand how can I programme rabbit 4000 2- do labs set for Rabbit 4000

What is recovery testing and security testing, What is recovery testing and...

What is recovery testing and Security testing  Recovery testing is system tests that bind the software to fail in a variety of ways and justify that recovery is correctly perf

What is user documentation, "User documentation" is a document that explain...

"User documentation" is a document that explains the way a software product or system should be used to get the desired results.

Explain debugging, The act of attempting to verify the cause of the symptom...

The act of attempting to verify the cause of the symptoms of malfunctions noticed by testing or by frenzied user complaints.

Write Your Message!

Captcha
Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd