Explian following terms: Constraint Rules, Design by contract.



Explian following terms: Constraint Rules, Design by contract...

Answer / indra

Constraint rule:
Much of what you are doing in drawing a class diagram
is indicating constraint.

EX:Corporate customers have credit limits but Personal
customer do not.

Design by contract:
It provides rigorous defn. of operation's purpose and
class's legal state. This is to enhance the debugging.

Is This Answer Correct ?    3 Yes 1 No

Post New Answer

More UML Interview Questions

Can you name the types of modelling?

0 Answers  


How do you represent static members and abstract classes in Class Diagram?

2 Answers  


What is message-passing?

0 Answers  


explain important relationships that are used in object- oriented modeling.

0 Answers  


Explain Class Diagram in Detail.

4 Answers  






Is there any difference between Containment and Composition?

2 Answers  


Why are attributes used in uml?

0 Answers  


Explain about dynamical behavior view?

0 Answers  


How are the diagrams divided in UML?

0 Answers  


What are UML diagrams?

0 Answers  


Define SDLC in UML?

0 Answers  


What are the roles played by modules in uml?

0 Answers  


Categories