uml distilled

Comparison of UML modeling tools Visio, Rational Rose, and powerdesignRose is a design tool born directly from the Development of UML. It was designed to support UML modeling. Rose did not support database modeling at the beginning, however, the database modeling function has been added to the current version. Rose is mainly used to describe various semantics, mo

In this paper, from the problems of UML modeling coherence, taking management software development as an example, according to three aspects of upstream, downstream and model internal relations which are connected with UML model, the author analyzes the three barriers caused by UML modeling, and hopes to discuss with many modeling enthusiasts. In the country's p

As XML becomes mainstream, people are increasingly concerned about XML applications.Program. More specifically, many organizations want to combine the design of XML applications with their other application designs. Using a common method-or at least a set of common tools-is worth considering. For XML, the design activities mainly focus on data modeling. In fact, XML is a markup language that only involves information organizations. This is different from other languages. For example, Java simu

In the previous article "Top Ten elements of RUP", I introduced some elements of RUP. At the beginning of this article, I will go into the details of UML. Prerequisites: I. characteristics and development status of UML UML is a Language)UML is a Modeling Language.UML is a Unified Modeling Language. 1. Fact standards th

This is a tutorial on the basics of UML; now that we're doing a project too tight, we haven't really done a real class-level detail design, let alone using UML to implement canonical modeling; This article is mainly about the relationship between several classes that I have been confused about before, Let's make it clearer when we really use UML for example class

Label:2013-05-01 Created by BaoxinjianI. Summary Part 1:creating a Logical UML Class ModelStep 1:create the Model ProjectStep 2:set the environment for Class Model diagramsStep 3:create a Class Model DiagramStep 4:enhance the Class ModelOpenpart 2:transforming the Logical Model into Database physical ModelsStep 1:transform the Class model into a Database ModelStep 2:transform Logical Design Using UML

(This is a long time ago wrote an article about UML, now put out and share with you) It is necessary to understand the basic knowledge of the association between classes and classes, as these relationships are like the cornerstone of our building and are the basis for orientation programming. There are six types of relationships in a class, namely, Association (association) relationships, Aggregation (Aggregation) relationships, combinatorial (composi

Today, we finally started using UML for project analysis, and found that the time overhead for using UML is not as high as we previously thought. Review the experience of using UML is always intermittent. To sum up, there are the following factors: No environment using UML No abstract analysis habits In

Since the formal release of UML in 1997, a large number of commercial UML modeling CASE tools have appeared. This provides us with a lot of options and requires us to select the correct UML modeling tool to better adapt to our business and software application development needs, do a lot of research to achieve the best ROI. In this article, we will compare the

· Standardization In November 1997, UML was unanimously passed by all OMG members and adopted as the standard. OMG undertakes the work of further improving the UML standard. Many books that summarize the essence of UML have been published before the passing of the UML standard. Many software development tool vendors c

from:http://blog.itpub.net/14780914/viewspace-588975/ This article is intended for those software architects, designers and developers who want to use IBM? Rational? Software Architect from Java? Source code to reverse engineer the generation of UML classes and sequence diagrams. Reverse engineering is often used to derive lost design documents from existing source code in an abstract model UML form

This article uses five minutes to give you a clear description of UML. the first minute-the Model Technology Used as the object's representation, and the second minute-the UML technology used as the Unified Expression Model, the third minute-the UML technology can improve the analysis and design accuracy. Note: Little cainiao has uploaded a good

construct a system.　　Docized: The model document the decisions we make. Why?UML Unified Modeling Language (UML) is a language used to visually model software-intensive systems. UML is a standard language used to describe, visualize, and document products of object-oriented development systems. First, UML integrates t

Recently, Sunny gave a two-day internal training on UML software modeling technology to a large Chinese enterprise over the weekend. The following is the outline of this internal training course: Outline of the UML Software Modeling Technology Course Course description Comprehensive learning of UML 2. X knowledge, learn to use

The basic structure of UML. Several types of relationships in UML: inheritance, implementation, dependency, association, aggregation, and combination. Use case diagram (usecase di#)-UML diagram (1) Class digraphs-UML diagram (2) Object digraphs-UML diagram (3) Activity digra

PHP and UML class diagrams PHPandUMLClassDiagrams. This short article is well written. it can be said that using PHP to explain UML (or conversely) is an innovation. through this article, I also found a good site: www.phppatterns.com. This short article on various UML techniques is well written. using PHP to explain UML