I would like to thank Paul Yip, database consultant with the IBM Toronto Lab, for the much-valued help and design suggestions
我要感谢IBM多伦多实验室的数据库顾问PaulYip，因为他提供了很有价值的帮助和设计建议。
For database design, you have to consider that the column sizes have to be defined in bytes, not in characters.
对于数据库设计，必须考虑到列大小是按照字节数定义的，而不是按照字符数。
For example, it discusses logical and physical database design.
例如，它讨论逻辑和物理数据库设计。
We looked at techniques not only at the PHP level, by leveraging an opcode cache and optimizing the PHP configuration, but also looked at optimizing your database design for proper indexing.
我们不仅通过利用一个操作码缓存和优化PHP配置探究了php级别的技术，而且探究了如何优化您的数据库设计来实现合理的索引编制。
You must provide the process for database design, creation, and access and provide instructions that it should be completed before deploying a pattern instance.
在部署模式实例之前，必须提供用于数据库设计、创建和访问的过程，并说明应该如何完成此过程。
This section describes a set of database design recommendations that lead to simple and efficient database support for storing and analyzing PDB data.
本节介绍了一组数据库设计建议，可为存储和分析PDB数据提供一种简单而高效的数据库支持。
When database performance is an important focus in the development process, your database design will result in a greater probability of delivering optimum performance for your DB2 applications.
当数据库性能成为开发过程中的焦点时，您的数据库设计使得为DB 2应用程序提供最佳性能有了更大的可能性。
For example, system analysts and designers create and use analysis models, and database designers design and view data models.
例如，系统分析人员和设计人员创建和使用分析模型，数据库设计人员设计和查看数据模型。
Instead we opt to design for the lack of transactions and build in failure modes that allow the client to succeed even in the event of database availability issues.
相反，我们选择缺少事务的设计，并加入失效模式，失效模式可以使客户端甚至在发生数据库可用性问题的时候也能继续进行。
As described at the start of this example, establishing a process for database design, creation, and access is required.
正如此示例开始时所说的，必须建立用于数据库设计、创建和访问的过程。
For example, a constraint might be that the design will use a relational database or interface to an existing system.
例如，约束可能是设计将在现在系统上使用关系数据库或者接口。
The article also highlights some common tips in other areas, such as performance, without going into an extensive discussion of database analysis and design issues for these topic areas.
本文还列出了其他领域的一些常用技巧，比如性能，但是不会详细讨论这些主题领域的数据库分析和设计问题。
But when you can design the database schema explicitly for your application, you often don't need a mapping framework.
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。
It won't be a pretty database (unless you define a template to use), but it will serve as the place for LEI to do future design work and to place data.
这个数据库并不完善(除非定义了使用的模板)，但是可以作为LEI的基础完成以后的设计工作和保存数据。
Unfortunately, developing a detailed database design for such a warehouse can be challenging.
但糟糕的是，为这种数据仓库开发详细的数据库设计是很困难的。
How you construct models for elements is just as important, complex, and potentially difficult a design question as how you construct the columns and tables that comprise a relational database.
如何构造元素的结构是与构造组成关系数据库的列和表同样重要、复杂而且可能非常困难的设计问题。
Before we discuss the DB2 database design for the PDB, it is helpful to understand the PDB data a little bit better.
在我们探讨pdb的DB 2数据库设计之前，了解一下PD B数据将会很有帮助。
URI versioning […] is a design choice when resources are immutable across time and we create new resources for state changes (similar to how we manage time-series data in a database).
URI版本控制 […]是一种设计决定，用于当资源不随时间的变迁而变化时，我们为状态的改变创建新资源（类似于管理数据库中的时间序列数据）。
The Web services database is a crucial part of the Alloy functionality as its design provides the means for all SAP and IBM communication.
Web服务数据库是Alloy功能中不可或缺的重要部分，因为它的设计为所有SAP和IBM通信提供了途径。
The current trend in system design is to provide a separate system for each application or instance of an application, such as a database, web application, or financial package.
当前，系统设计领域的趋势是为每个应用程序或应用程序实例提供单独的系统，比如数据库、Web应用程序或财务包。
A typical design for a database with monthly roll-out based on sale_date, would be to use sale_date as the table partitioning key and create a separate partition for each month.
对于需要每月根据sale_date转出数据的数据库，一种典型的设计是使用sale_date作为表分区键，并为每个月创建一个单独的分区。
The Borland data Provider offers an ADO.NET interface for the developer with support for live data at design time, and the ability to connect to different database with just one set of components.
Borland DataProvider为开发人员提供了一个ADO.NET接口，其中包含了对设计时存活数据的支持，以及仅通过单一组件连接到不同数据库的能力。
Establish a process for database design, creation, and access.
建立用于数据库设计、创建和访问的过程。
The choice of database can be important for a number of application design reasons and it can also be affected because of the particular demands of the SaaS environment.
数据库的选择对于应用程序的许多设计都非常重要，对SaaS环境的特殊需求也会影响数据库的选择。
For example, Mike Hernandez, taught a database design course and based on the course crafted a bestselling book, database design For Mere Mortals, now in its second edition.
例如，MikeHernandez教授教授数据库设计课程，并且基于此课创造了一本畅销书，名为《纯粹人类的数据库设计》，现在已经出了第二版。
The data stored in this database is the data you're going to design the XForms for, as part of this article - the IRS 1120 e-File message.
存储在这个数据库中的数据就是要为之设计X Forms的数据—IRS 1120 e- File消息。
Rational Rose XDE software provides tools for creating and maintaining UML models that depict project architecture, process flow, logical component relationships, and database design.
RationalRoseXDE软件提供了用于创建并维护描述项目体系架构、过程流、逻辑组件关系和数据库设计的uml模型的工具。
A default, embedded Derby database comes with the plug-ins so you can quickly design a sample report and get a feel for how the tools work if you're not familiar with them.
插件附带一个默认的嵌入式Derby数据库，如果您还不熟悉工具，可利用它快速设计出一个样本报表，体验工具的工作方式。
The design elements described in this article are provided in a Domino database for download, so you do not need to recreate them.
在下载的Domino数据库中提供了本文介绍的设计元素，所以无需重新创建。
Database design recommendations for PDB.
PD B的数据库设计建议。
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