case

Address: http://www.ibm.com/developerworks/cn/rational/r-usecase-atm/index.html Level: elementary Fu chunyi, technical sales manager of Rational China, software department of IBM China Co., Ltd. November 01, 2004 Use Case is a method used to

Case modeling GuideFu chunyi, technical sales manager of rational China, software department of IBM China Co., Ltd.November 01, 2004Original URL: http://www-128.ibm.com/developerworks/cn/rational/r-usecase-atm/@

Use case is a method used to describe system requirements. The process of describing system requirements using use cases is case modeling. The use case method was first proposed by Dr. IVA jackboson and was later integrated into the UML

UML use case Diagrams: guidelines Released: 2012-3-21 In Visual Studio flagship edition, you can draw a use case diagram to summarize the users of your

Basics of T-sql: Beyond basic Level 6: Using case expressions and IIF functionsGregory larsen,2016/04/20 (First edition: 2014/04/09)The seriesThis article is part of "Stairway series: The cornerstone of T-sql: Beyond the Basics"From his stairway to

--A useful discussion on use-case model and its application This is a discussion of use case model. How to build a use case model, how to write a use case description, what is the difference between it and the requirements specification, can it

Http://www.cnblogs.com/zhaolijing/archive/2013/02/28/2936321.html UML use case diagram-detailed tutorial I. Definition of use case diagram: ByActors and Use Cases)And the relationship between themDescribe system functionsThe dynamic view of is

Case has two formats. Simple case function and case search function.--Simple Case function Case Sex When ' 1 ' Then ' men ' When ' 2 ' then ' women ' Else ' other ' END --case search function case If sex = ' 1 ' Then ' man ' When sex = ' 2 '

Use case diagram is a diagram composed of the main character, use case, and the relationship between them. This figure shows the relationships in the use case model. The use case diagram can be organized into the use case package, which is owned by

I. Introduction to UML Use case modeling Use case modeling is part of UML modeling, and it is the most basic part of UML. The most important function of use case modeling is to express the functional requirements or behavior of the system. According

You cannot use the switch statement in ASP, you need to use the Select Case statement A Brief introduction Select the work of the report, if the statement. The difference, however, is that they can check for multiple values. Of course, you

Class diagram, object diagram, role diagram: I. Basic Graph categories in UML:In UML 2, there are two basic graph categories: structure diagram and behavior diagram. Each UML diagram belongs to the two diagrams. The purpose of the structure diagram

Source: http://blog.csdn.net/IBM_hoojo/archive/2010/04/30/5546868.aspx   Case has two formats. Simple case functions and case search functions.-- Simple case FunctionCase sexWhen '1' then 'male'When '2' then 'female'Else 'others' end-- Case search

Before we talk about how to build a use case model, what should be paid attention to when building a use case model? Problems to be noticed in building use case model To give you a few common problems in building use case models and principles to

Chen nengtech 2007-9-20 Original article:"44" metrics for test case review without tiveness-http://davidfrico.com/roi-metrics-f.htm 1. Major defects per test case reviewMajor defects found in each reviewed test case2. minor defects per test case

Using the [iconix] method to practice blog design 2 [case modeling] In the previous article, we learned about and implemented Domain Modeling. In other words, we had a good start, at least the developersThe software to be developed has a preliminary

The last one said we had a preliminary business analysis and got the user, business use case and business scenario model. These three outcomes form the basic requirements framework and delineate the scope of the business. A baseline should be made

I found that today, almost Eminence Oo and UML, there are still a lot of system analysts who have a smattering of Oo and UML, and even many system analysts who have been using UML for a long time. So I intend to write a series of articles, will be

1. Introduction to UML UML (Unified Modeling Language) is a visual modeling language that is well defined, easy to express, powerful, and universally applicable. It integrates new ideas, new methods, and new technologies in the software engineering

        A use case diagram OverviewThe so-called use case diagram is used to describe the user's needs, describe the function of the system from the user's perspective, and point out the performer of the function, emphasizing who is using the system,