设计数据库以达到性能目标是否容易。
Ease of designing the database to achieve performance goals, and.
逻辑数据模型用来创建设计数据库所需的蓝图。
Logical data models are used for creating the blueprint needed to design your database.
通过写ejb3实体Bean设计数据库模型。
Designing提供关于设计数据库的信息。
Designing Provides information about designing your databases.
设计数据库引擎是为了基于指定关键字段构建表中记录的索引。
Database engines are designed to build indexes of the records in tables based on the designated key fields.
要处理这个问题，最简单的方法是设计数据库以避免冲突性更新。
The easiest way to handle this problem is to design the database to avoid conflicting updates.
在配置可用于数据库环境之前，必须先设计数据库模式。
Before a configuration can be used in a database context, the database schema must already be designed.
用e - R图设计数据库，并得到具体数据库模型。
And concrete data store model is achieved with E-R diagram designing data store.
一个电子设计数据库通过数据联系去识别连接的能力。
The ability of an electronic design data base to recognize connections by association of data. Connectivity facilitates design automation and CAM processing.
可以使用可视化数据库工具设计数据库和创建数据库对象。
You can use the Visual Database Tools to design a database and create database objects.
另外，即使更新了XML消息，也不需要再设计数据库或更改应用程序。
Plus, if the XML message is updated, no additional database design or application changes are needed.
最后，详细设计数据库，并编写基于JSP技术的应用程序。
Finally, the database is designed in detail, and the application program is compiled with JSP technique.
请注意JNDI名称是如何同您设计数据库时创建的数据源名称相关联的。
Note how the JNDI names tie up with the datasource names you created when you were planning the database.
但是当您能为应用程序显式地设计数据库模式时，您通常不需要映射框架了。
But when you can design the database schema explicitly for your application, you often don't need a mapping framework.
也可以这样设计数据库，以便新信息被放入新文档中，从而避免文档更新吗？
Can the database also be designed so that new information is put into new documents, so that document updates can be avoided?
他的愿望是想建立一个只要任何人需要，人们都可以使用的一个公共设计数据库。
His wish was to create a database of public-domain designs for use by anyone in need.
通过这个实例可以体会到使用语义对象模型设计数据库的方便与直观。
This example shows the expedience and intuition of designing the database with the semantic object model.
本文阐明关系数据规范理论中的连接依赖在设计数据库系统时并不少见。
Join dependency in relational data theory is not seldom seen during database systems designing.
一些程序员在设计数据库应用时，通常会采用数据控件绑定的方法实现。
Some programmers in the design database applications, using data normally bind to the control method.
对于结构设计数据库，混淆和交换术语“栅格”和“分辨率”成为趋势。
This trend is the confusion and interchange of the terms "grid" and "resolution" with respect to the physical-design database.
设计数据库是第一位的，因为这是其它所有事情的基础，所以初始规划应该非常全面。
Designing your database is most important, because everything else is layered on top, so your initial planning should be comprehensive.
这些参数值存储在程序设计数据库中，以后可以根据需要重新生成配置文件并重新部署。
Having these data persistent in the program design database enables you to regenerate the configuration file whenever you need and to redeploy as necessary.
介绍了飞机结构腐蚀控制设计数据库的设计目标和要求、数据库结构和数据组成。
This paper introduces the designing goal and requirements, the database structure, and the data component of the database of corrosion control design for aircraft structures.
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).
我认为，如今故意以这样一种方式设计数据库的做法并不常见，您只需要在符合惯例的场合创建组合键。
I think it's quite unusual to intentionally design a database this way nowadays, so it's likely you'll only need to create composite keys where it is a long-established practice.
这主要是为了满足普通的数据库用户谁需要处理数据，而不是首先，日常的需要来设计数据库。
It was primarily designed to meet the everyday needs of ordinary database users who need to work with data first and foremost, rather than to design databases.
并开发了相应的软件，包括保温设计数据库和数据库管理系统以及保温设置程序和保温优化程序。
To implement it, a software system, involving a database, a insulation setting program and a insulation optimizing program, has been worked out.
叙述了上海核工程研究设计院开发的300MW核电站设计数据库系统结构及主要子系统的功能。
The architecture of the 300mw nuclear power station design database system which has been developed by Shanghai nuclear Engineering Research and design Institute will be discussed.
这个功能需要设计数据库模块，包括数据库的设计、高级连接方式ado的实现和数据库模式的选用。
This requires to design the database module, including database designment, the employment of advanced connecting method ADO and selection of database patterns.
XML任务：设计数据库结构，包括xml列或者与从xml中抽取的数据相关的列(将XML映射到关系结构)。
XML tasks: Design database structures, including XML columns or relational columns with data extracted from XML (map XML to relational).
应用推荐