Note: This article comes from " what is Ooa in Java?" What is Ood? What is OOP? "In Java, what is OOA? What is Ood? What is OOP?OoaObject-oriented Analysis: An object-oriented analytical approachis to analyze the problem according to the
Objective Most of the time, we only have access to OOP, for the Java Core Foundation, OOP thought in the moment of stepping into Java has been engraved on theBrain, but what is OOA? What is Ood? These concepts, can not see touch, usually do not pay
Review OOA, OOD, OOPOoaObject-oriented Analysis: An object-oriented analytical approachis to analyze the problem according to the object-oriented thought after conducting the system business investigation in a system development process. There is a
OoaObject-oriented Analysis: An object-oriented analytical approachis to analyze the problem according to the object-oriented thought after conducting the system business investigation in a system development process. There is a big difference
OoaObject-oriented Analysis: An object-oriented analytical approachis to analyze the problem according to the object-oriented thought after conducting the system business investigation in a system development process. There is a big difference
1. OOA (object-oriented analysis): Object-Oriented Analysis Method
OOA refers to the analysis of problems based on the object-oriented thinking after the system business investigation is conducted during system development. There is a big difference
Ooa-ood-oop IntroductionI. OOA
OOA: (object-oriented Analysis, object-oriented parsing method).
is to analyze the problem according to the object-oriented thought after conducting the system business investigation in a system
OOP and RDBMS mismatch OOP's object-oriented theory and RDBMS based on the relational theory is not the same thing, the theory is different, mismatch is very normal things, mainly have the following performance:
Granularity for the concept of
Design Patterns Six relationships: dependency, association, aggregation, composition, inheritance, and implementation
In the object-oriented design pattern, there are mainly 6 relationships between classes and classes: Dependency, association,
Recently, because often to the company's small partners to talk about the basic things of OOP, every time the papyrus is embarrassed by me, painting to paint their own mess, and sometimes try to use UML to express the relationship between classes,
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.