How can we classify the operations on classes, Database Management System

How can we Classify the operations on classes 

This step fundamentally means all three models functional, object and dynamic (studied in last section) must be combined so that we can know what operations are to be performed on objects.

We can design a state diagram describing life history of an object. A transition is a change of the state of object and it maps into an operation on object. It helps in imagining state changes. We could associate an operation with every event received by an object. Also, sometimes an event might represent an operation on other objects too that is where one event triggers another event. Therefore, in this case, event pair must be mapped into an operation performing action and returning control provided which the events are on a single thread of control passing from one object to another object.


Posted Date: 8/29/2013 7:18:12 AM | Location : United States

Related Discussions:- How can we classify the operations on classes, Assignment Help, Ask Question on How can we classify the operations on classes, Get Answer, Expert's Help, How can we classify the operations on classes Discussions

Write discussion on How can we classify the operations on classes
Your posts are moderated
Related Questions
Determine object representation As a designer, we must choose properly that when to use primitive types in representing objects and when to combine groups of related objects,

Which two tools are used to administer users for Active Directory?

1. Use the Invoice table structure shown below to answer the following questions: a)  Draw the dependency diagram and identify the primary key and all dependencies, including al

What are the Objectives of object design After going through this unit, you could be able to: explain steps of object design; discuss algorithms that reduce costs;

Question: (a) One of the steps in the five-step problem-solving model is implementation. Implementation is considered a key step in the problem-solving model. A problem may be

i need to implememnt a treee based mining algorithm. do you have an expert that can do that?

Write an sql statement to find what is the percentage of home policies which are from the state of Arizona out of all Home policies by Policy Value.

intent locking

entity relationship diagram for online examination system

Events4Fun is an event management company in Europe with branches in South America as well. The company is well-known for its efficiency, good-quality services, and affordable char