In short, just as you would not build a house without a blueprint, you should never design a database without a data model.
简单地说，就像你不会在没有蓝图的情况下就修建一栋房子一样，你决不应当在没有数据模型的情况下就设计一个数据库。
Future articles will also show how to use the use cases for UI design, and how to build a formal dynamic model from use cases.
以后的文章还将演示如何使用UI设计的用例，以及如何根据用例构建正式的动态模型。
I've always thought that the open source model of simple code and smart data was a very effective way to design and build a program.
简单代码和智能数据的开源社区模型通常被认为是设计和创建一个程序的一个非常有效的方法。
The interfaces to the middleware platform define a programming model that must be understood by software architects who want to design, build, and deploy solutions to the middleware platform.
中间件平台接口定义了程序设计模式，那些想要设计、构建并在中间件平台上部署解决方案的软件构架师们必须理解此程序设计模式。
The goal of schema design is to leverage existing schemas as much as possible and to provide external schema changes to build a model of the desired mixed-namespace document.
模式设计的目标是尽可能利用已有的模式，并提供外部模式修改，以建立目标混合名称空间文档的模型。
This section explains how you can build a data model for business event processing using the WebSphere Business Event: Design Data tool.
本部分将阐述如何使用WebSphereBusinessEvent:DesignData工具为业务事件处理构建数据模型。
Struts, an open source framework you can use to build Web applications, is based on the popular Model-View-Controller (MVC2) design paradigm.
Struts是一种开源框架，可用来构建Web应用程序，它基于流行的Model - View - Controller (MVC2)设计范型。
To quickly and effectively build product model, at the same time can obtain higher design efficiency.
快速有效地建立产品的模型，可以在相同的时间获得更高的设计效率。
With domain engineering, to process domain analysis, domain design and build domain model in manufacturing control system.
应用领域工程的思想，对制造控制系统进行领域分析、领域设计，构建领域模型。
Using fire fighting supervising system as an example, this paper exhibits the dependency relations of design phase model and requirement analysis phase model in software build phase by UML.
本文以消防监督检查系统为实例，展示了UML在进行软件设计构造阶段中，设计阶段模型和需求分析阶段模型之间的依赖关系。
This paper build a model of hardware in the loop using MATLAB. The linear quadratic optimal control strategy is adopted to design a LQR controller of double inverted pendulum.
本文在MATLAB环境下建立了二级倒立摆的半物理实时仿真模型，并应用线性二次型最优控制策略，设计了一个二级倒立摆lQR控制器。
The outcome shows that this model has definite guidance function to build ATS and design TID.
结果表明该模型对组建ATS和设计TID具有一定的指导作用。
The article analyses the main factor to build the picking system, and carries on the planning and design of it with virtual reality model language(VRML).
本文分析了构建物流分拣系统的主要因素，结合虚拟现实建模语言（VRML），对物流分拣系统进行了规划设计。
The design scheme, the model of data analysis and the method of system realization of this paper are valuable to build up the data warehouse system of others fields.
本文探讨了数据仓库技术在农业呼叫中心的数据分析问题上的应用，其设计方案、数据分析模型和系统实现方法对其它领域建立数据仓库系统有一定的参考价值。
The unified representation of the machining region in process planning is build up on the history based design model recognition and its automatic conversion to manufacturing.
制造过程规划中的切削域统一表示建立在零件设计模型识别和向制造模型自动转化基础之上。
It is significant in design of traction power supply systems and evaluation of relative power quality problems to build a proper electric load model for the electric multiple units (EMU).
动车组电气负荷建模对牵引供电系统的设计以及电能质量相关问题的评估具有重要意义。
The moral education model of making one's own decisions should build a assimilated, simulated moral environment, design moral contents step by step, and adopt moral methods of subject.
“自主建构型”德育模式的建构应从营造同化模拟式德育环境、设计阶段渐进式德育内容、采用主体参与式德育方法等方面着手。
The unified representation of the machining region in process planning is build up on the history based design model recognition and its automatic conversion to manufacturing model.
制造过程规划中的切削域统一表示建立在零件设计模型识别和向制造模型自动转化基础之上。
Build the mechanics model that separates on the two-sided supporting the balancer forcibly, analysed the measurement principle of disequilibrium, and introduced design of balancer.
建立了双面硬支承平衡机的平面分离力学模型，分析了不平衡的测量原理，介绍了硬支承振动系统的设计。
Build the geometric model of arch dam according to the parameterization. Carry the visualization design of decision-making system out by using the visualization program VB. NET.
按照参数化原则，建立了参数化的拱坝模型，利用可视化编程语言vb.net，实现了高拱坝体形优化决策系统的可视化设计。
Shocking full of arts and science model of the perfect combination of functionality, its perfect geometric lines and sculptural design, build classic kitchen space.
富有艺术震撼力和科学功能性完美结合的典范，其完美几何线条和雕塑般的设计，打造经典的厨房空间。
We used MVC design model to build the platform of administration AMS, it has good expansion and upkeep.
AMS管理平台采用MVC设计模式，具有良好的可扩展性和可维护性。
The textile process design depends heavily on the experts knowledge and experience, so it seems to be very hard to build up an integral and accurate math model.
纺织工艺设计是一个严重依赖于专家知识、经验的思维过程，完整准确的数学描述显得十分困难。
The wool textile process design depends heavily on the expert's knowledge and experience, so it seems to be very hard to build up an integral and accurate math model.
毛纺产品的工艺设计是一个严重依赖于专家知识、经验的思维过程，完整准确的数学描述显得十分困难。
The textile process design depends heavily on the expert's knowledge and experience, so it seems to be very hard to build up an integral and accurate math model.
纺织工艺设计是一个严重依赖于专家知识、经验的思维过程，完整准确的数学描述显得十分困难。
How to effectively use online resources, and build a Webbased environment, modern teaching model to explore Web-based environment, instructional design theory is an urgent study.
如何有效地利用网上的资源，建构基于网络环境的现代教学模式、探索基于网络环境的教学设计理论是一个迫切研究的问题。
In order to acquire the local bending spring-back accuracy of sheet metal strip of a progressive die design, the thesis aims to build ironing depth simulation model in a bending deformation zone.
为解决级进模具使用的带料上的局部折弯回弹的精度问题，本文建立了折弯变形区的过压量模拟模型。
In order to acquire the local bending spring-back accuracy of sheet metal strip of a progressive die design, the thesis aims to build ironing depth simulation model in a bending deformation zone.
为解决级进模具使用的带料上的局部折弯回弹的精度问题，本文建立了折弯变形区的过压量模拟模型。
应用推荐