已知当前应用程序的数据库层结构非常良好和高效。
The database tier of current applications is known to be very well structured and efficient.
我们在本文的一开始就提到过，提要源信息可以在程序数据结构中、数据库表中或一个文件中指定。
As discussed at the beginning of this article, feed sources information can be specified in the program data structures, in a database table, or in a file.
在我们的场景中，所使用的系统在磁盘驱动器、目录结构、数据库驱动程序位置等方面都是完全相同的。
In our scenario, the systems we are using are identical in terms of disk drives, directory structure, database driver location, and so on.
尽管并不是当前应用程序中的关键部分，但是应该研究如何恢复信息，以查看这个数据库结构是否正确。
Although not a critical part of the current application, it's worth examining how the information can be recovered to see whether the database structure is correct.
这意味着其他模块无法修改此数据库。这减少了出现问题时在多层应用程序体系结构中需要遵守的调试路径。
This means that no other modules can modify the database, reducing the debugging paths you need to follow in a multi-tiered application architecture when problems arise.
本文主要关注如何在应用程序体系结构中使用新的XML数据库支持。
This article I focuses on how to exploit the improved database support for XML in your application architecture.
它提供了很多面向应用程序开发人员的新特性、分层数据结构支持和改进的跨多个数据库实例的查询能力。
It offers many new features for application developers, hierarchical data structure support, and improved query capabilities across multiple instances of the database.
不同版本的J2EE应用程序可能会使用相同的外部资源的不同版本，例如数据库结构。
Multiple versions of J2EE applications could be using different versions of the same external resources, such as database schemas.
随着时间的推移，DBA控制数据库性能的权力越来越少了，或者至少更难获得控制权力，因为应用程序结构中添加了其他层。
Over time, the DBA's ability to control database performance has eroded, or at least become much harder, as additional layers emerge in the application stack.
还要说明，在采用新的基于XML的应用程序开发体系结构之后，数据库模式会变得更简单更自然。
It shows how once you adapt to the new XML-based application development architecture, your database schemas become much simpler and more natural.
从2006年开始，DB 29为表和XML层次结构中建模的数据提供一种通用的应用程序编程接口和数据库管理平台。
Since 2006, DB2 9 has provided companies with a common application programming interface and database management platform for data modeled in tables and XML hierarchies.
取决于该的应用程序体系结构的更改可能包括令人生畏任务如同步会话状态和跨服务器位置复制数据库事务。
Depending on the application, changing the architecture could include daunting tasks such as synchronizing session state and replicating database transactions across server locations.
使用这一技术，您就可以在无需使用任何程序性结构或者嵌入式代码的情况下，执行复杂的数据库查询。
Using this technology, you can perform complex database queries without the use of any programmatic constructs or embedded code.
DB 2为公司提供一个常见的应用程序编程界面和一个数据库管理平台，帮助它们以表的结构或XML结构对数据进行建模。
DB2 provides firms with a common application programming interface and database management platform for data modeled in tables as well as XML hierarchies.
使用这些函数，我们可以转换和导出对象结构，还可以使用json_encode使来自PHP数据库连接的数据可用于Ajax应用程序。
Using these functions, we can convert and export our object structures and make data from our PHP database connections available to our Ajax applications using json_encode .
应用程序开发领域中的代码先行（CodeFirst）方法指的是先在代码中创建对象模型，然后按照模型生成数据库结构。
The Code First approach to application development means that the object model is created in code, and then the database structure is generated from that model.
她想要将这些表复制到Oracle测试数据库，以确定她进行的结构和应用程序更改是否适合Oracle环境。
She wants to copy these tables to her Oracle test database in order to determine if the structure and application changes she has made are suitable in that environment.
在开发Web应用程序时，为逻辑层和ui层创建放置服务器端代码的数据库结构是一种标准实践。
When developing a Web application, it's standard practice to create a database structure on which server-side code is placed for the logic and UI layers.
如何使用WebSphereMQ作为通信基础结构的一部分，以连接不同的应用程序环境，如万维网、企业事务系统和数据库系统。
How to use WebSphere MQ as part of a communication infrastructure to connect application environments such as the World Wide Web, enterprise transaction systems, and database systems.
采用新的基于XML的应用程序开发体系结构之后，数据库模式如何变得更简单更自然？
How, once you adapt to the new XML-based application development architecture, your database schemas become much simpler and more natural?
由于存取实际数据的责任由数据库系统承担，因此程序员就可以不考虑实际的数据结构。
Since the responsibility for accessing the physical data rests with the database management system, the programmer can ignore the physical data structure.
对许多应用程序而言，CouchDB可能是一个很不错的关系数据库替代品，特别涉及缺少结构的数据的应用程序。
CouchDB can be a great alternative to relational databases for many applications, especially ones involving less-structured data.
该系统的设计阶段侧重于以下三个主要产品或交付：用户界面的方法和产品，数据库结构，并处理和控制程序。
The systems design stage focuses on three major products or deliverables: user interface methods and products, database structures, and processing and control procedures.
第四部分详细叙述了系统要求和结构，以及程序开发与数据库设计的方法和系统实现的关键技术。
The structure of the system, the development of the program, database design function and the realization of key technology are described in detail in the forth part.
阐述了一个基于asp。net的油液监测数据库网上在线查询系统的总体结构，并对其功能和程序设计，存储过程设计进行了详细描述。
The structure of database system for oil monitoring based on ASP. NET was presented and the function and program designing, store process designing were described.
论文简要的阐述了其中数据库的设计、系统结构图、系统实现的主要功能以及各模块的作用和程序流程图。
In this paper, it was mainly introduced that database structure design, system structure chart, system principal result, function of every modular and program flow diagrams.
简要介绍了中国评价核衰变数据库的组织结构及其库的管理程序系统与具体应用。
The organization structure of Chinese evaluated nuclear decay data file and its management program system are presented briefly.
良好的信息编码系统对于数据库结构设计、程序设计和系统的调试、运行起着重要的作用。
An excellent encoding system of information is of great importance to the structure design, programming and system debugging and running of the database.
主要介绍该系统的结构、数据库的建立和典型模块的程序设计。
This paper introduces the structure of system, the foundation of the database and programming design of typical model.
主要介绍该系统的结构、数据库的建立和典型模块的程序设计。
This paper introduces the structure of system, the foundation of the database and programming design of typical model.
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