Explain cardinality & modality, Software Engineering

Assignment Help:

Explain Cardinality & Modality?


Related Discussions:- Explain cardinality & modality

Define the process of requirements gathering tools, Define the process of R...

Define the process of Requirements Gathering Tools Requirements gathering is an art. Person who gathers requirements must have knowledge of what and when to gather information

What are the important points to do software design, What are the important...

What are the important points to do software design The below points must be kept in mind when performing the design:  i) Practicality: This ensures that system is stable

What is error seeding, Define Error seeding? Ans) The process of intenti...

Define Error seeding? Ans) The process of intentionally adding called as faults to those already in a computer program for the purpose of monitoring the rate of recognition and

Diffrence between structured analysis and structured design, Q. Differentia...

Q. Differentiate between structured analysis and structured design? Ans. The aim of structured examination is to transform the textual description of a problem into a graphic

What are the phases of problem solving loop, What are the phases of Problem...

What are the phases of Problem solving Loop? Problem definition shows the problem to be solved. Technical developmentSolve the Problem by some Technology. Solution Integr

What is incremental analysis, Incremental analysis happens when (partial) a...

Incremental analysis happens when (partial) analysis may be performed on an incomplete product to permit early feedback on the development of that product.

What condition exists after performing validation testing, What are the con...

What are the conditions exists after performing validation testing? After performing the validation testing there two situations arise. The function or performance characterist

What does level0 dfd represent, What does Level0 DFD represent? Level0...

What does Level0 DFD represent? Level0 DFD is known as 'fundamental system model' or 'context model'. In the context model the entire software system is shown by a single bubb

Demonstrate the sequence of prototyping, Demonstrate the Sequence of protot...

Demonstrate the Sequence of prototyping Sequence of prototyping is demonstrated in following Figure.

Explain activities of software maintenance, Q. Explain activities of softwa...

Q. Explain activities of software maintenance? The Software maintenance is a broad activity that includes enhancement of capabilities, error correction, deletion of obsolete ca

12/5/2013 5:50:23 AM

Cardinality: Requirement of the number of occurrences of one that can be related to number of occurrences of another.
Modality: The Modality of an association is 0 if there is no explicit need for the relationship to occur or the relationship is optional. The modality is 1 if an event of the relationship is mandatory.

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