modules that show manageable levels of detail
- the processes or transformations
-Characteristics of Object-oriented development
1. More iterative and incremental than traditional structured development.
2. The object-oriented design phase describes how the objects will behave and how they will interact with one other.
3. Potentially reduce the time and cost of writing software .
oriented world, we often see companies formulating creative business methods to increase competition and to meet customer demands. Prime examples of such are two leading American companies in the field of grocery retail, Whole Foods Market (WFM) and Kroger.
In this report, our group will first introduce the two businesses and the company’s objectives. Then, we will do a comparative analysis o
Objectivity/DB (Objectivity, Inc.), ObjectStore(Progress 소프트웨어), ONTOS(Ontos, Inc.), O2(O2 테크놀러지), VersantObject Database(Versant Corporation), VOSS(Logic Arts) 및 JADE(Jade Software Corporation)가 이때 출시된 상용 OODMBS이다. 1990년대에는 C++에 대한 상용 OODBMS가 주를 이뤘지만, 1990년 후반부터는 Java와 C#을 기반으로 한 솔루션들이
software.
* feasibility study
-to determine whether that solution was feasible, or achievable,
from a financial, technical, and organizational standpoint.
The Information requirements of a new system involve
identifying who needs what information, where, when, and how.
-Requirements analysis carefully defines
the objectives of the new or modified system
and develops a detailed descrip
. 논리 순서는 메소드(method)라고 부르며, 클래스의 실제 인스턴스(instance)를 하나의 "객체"라 하거나, 어떤 상황에서는 하나의 "클래스 활성체"라 한다. 객체 또는 활성체는 컴퓨터 내에서 실제로 수행되는 것이다. 메소드는 컴퓨터 명령어를 규정하고, 클래스 객체의 특성은 관련 데이터를 규정한다