他们以为您无需从他们那里获得任何帮助，就完全可以在设计中识别出重要的业务模式和关系。
They think you can just recognize key business patterns and relationships in your design without any help from them.
数据库开发人员——负责实际运行的数据库，包括设计数据库、模式、表、表关系、索引，以及对查询进行优化。
Database developer — Responsible for the actual databases in operation, including designing databases, schemas, tables, table relationships, and indexes as well as optimizing queries.
不需要设计或优化关系模式
上篇文章讨论了ApplicationServer和Application Developer如何使用称为schema . dbxmi的XML文件来表示映射到EJB设计的关系数据库模式。
The previous article discussed how Application Server and Application Developer use an XML file called Schema.dbxmi to represent a relational database schema that is mapped to an EJB design.
在本文中，我将研究设计与代码之间的关系，特别是表达性强的代码如何使模式的累积变得更容易。
In this article, I'll investigate the relationship between design and code, and in particular how expressive code makes it easier to harvest patterns.
这种方法有稍些不同，因为它以设计者正积极与模式目录互动并使用模式间的关系作为前提的。
This approach is slightly different, because it assumes that the designer works actively with design pattern catalogs and USES the relationships between those patterns.
其次，它使关系和它们的语义变成显式的，而在标准的数据库模式中许多关系隐含在模式的设计中。
Second, it makes the relations and their semantics explicit, whereas in a standard database schema many relations are implicit in design of the schema.
元数据集中方便了服务发现，因此它关系到其他模式，为了实现模式应用一致性，在设计时就应考虑它。
Metadata Centralization facilitates discovery and therefore relates to other patterns that rely on design-time awareness in order to be consistently applied.
另一个基本差异是面向文档的数据库不在文档之间规定严格的关系。这有助于维护它们的非模式化设计。
Another fundamental difference is that document-oriented databases don't provide strict relationships between documents, which helps maintain their schema-less design.
XML模式的结构可能与关系模式完全不同，因为用户很少或完全不控制XML模式的设计。
The structure of the XML schema may be very different from the relational schema, as the users may have very less or absolutely no control on the design of the XML schema.
典型横切关系包括日志记录、对上下文敏感的错误处理、性能优化以及设计模式。
Typical crosscutting concerns include logging, context-sensitive error handling, performance optimization, and design patterns.
设计原生XML数据库模式时，最重要的事情是避免使用设计关系数据库时采用的方法来规格化数据。
The most important thing you can do when you design a native XML database schema is to avoid the temptation to normalize the data in the same way that you do when you design a relational database.
XML任务：设计数据库模式，包括从XML (XML映射到关系结构)提取的xml列或者关系列。
XML tasks: Design database schemas, including XML columns or relational columns extracted from XML (map XML to relational).
模板化的非关系数据访问：模板化非关系数据访问模式用于将CMPBean 保存到非关系数据存储，而这是 CMP/A的主要设计用途。
Templated Non-relational Data Access: The templated non-relational data access pattern is used to persist CMP beans to a non-relational datastore, which is the primary intended use of CMP/A.
实际上，设计模式跟代码根本没有关系——它们仅仅提供了些能使你，也就是开发者，用几乎每一种可能的语言将其转化成代码的指导方法。
In fact, design patterns are not really about code at all-they simply provide guidelines that you, the developer, can translate into code for pretty much every possible language.
像XML模式所表达的一样，XML文档的结构完全不同于关系模式，因为用户对 XMLSchema的设计具有很少的控制，甚至没有控制。
The structure of the XML documents, as expressed by an XML schema, could be very different from the relational schema, as the users may have less or no control of the design of XML Schema.
寻找关系模式的候选码是数据库设计理论中的重要问题。
Seeking for candidate key of relation scheme is an important question in designing database theory.
破坏模式正确与否关系到土压力研究和土钉支护设计的准确程度。
The accuracy degree of the study on the soil pressure and the soil nailing design are determined by the failure mode.
继而进行设计研究：“开放性”模式下的居住区规划设计，居住区与城市的关系，进行定性和定量的分析。
Subsequently begun to design research: "Opening" pattern community planning, relationship between the community and the city, we carried on a qualitative and the quota analysis.
正如我们所看到的模型视图关系是间接的观察者设计模式为基础。
As we have seen, the Model-View relationship is an indirect one based on the Observer design pattern.
文章以绿色文化为出发点，结合人和自然的关系，探讨了绿色住宅的设计模式。
This paper looks on green culture as the beginning of a new connection in the relationship between people and nature and researches a design model of a green housing.
本章最后对设计模式与软件可维护性之间的关系做了一定的分析。
In the end of this chapter, the relationship between design pattern and software maintainability is analyzed.
我相信这已很大程度上由于域驱动设计、丰富的域模型模式和测试驱动开发之间相互补充的关系。
I believe that this has been largely due to the complementary relationship between domain-driven design, the rich domain model pattern, and test-driven development.
然后在此基础上设计出系统的数据组织模式，建立了基于关系数据库模型的土地分类数据库。
Then, the author works out the model of the data's structure of this system and set up database of classifying land that based on the model of relational database.
模式和边缘应保持一致，以创造一个组成，就像你在上述计划的网站设计看起来你可以看到两国建立您的建议内容和网站功能的关系。
Pattern and edges should be aligned to create a composition; just as you look at site designs in plan view you can see the relationships between built elements and your proposed site features.
产品导向型作业分解是中心制造船模式下的运作方式的基础，关系到设计、制造和整个管理环节。
The core of center model operation method is the products-guiding jobdisintegration, which covers design, manufacture and whole management links.
阐明了城市设计与社会经济、生活模式的关系。
At last the relationship between urban design and society economy and life style is clarified.
逻辑结构设计包括函数依赖和关系规范化的理论分析、E - R模型向关系模型的转换和数据模式规范化。
The logic framework structured design is consisted of theory analysis of function dependency, relation normalization, transformation from E-R model to relation model and data model normalization.
逻辑结构设计包括函数依赖和关系规范化的理论分析、E - R模型向关系模型的转换和数据模式规范化。
The logic framework structured design is consisted of theory analysis of function dependency, relation normalization, transformation from E-R model to relation model and data model normalization.
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