Specific database application development tips.
特定数据库应用程序开发技巧。
A database application changes tables in the database.
数据库应用程序可以更改数据库中的表。
Or, are you experiencing database application performance bottlenecks.
或者，您是否经历过数据库应用程序性能瓶颈。
Data development projects are used for database application development.
数据开发项目用于数据库应用程序开发。
You can include the driver in your database application installation package.
可以将该驱动程序包含在数据库应用程序的安装包中。
Or you can use it as the basis for your own embedded Apache Derby database application.
或者，您可以使用它作为您自己的嵌入式ApacheDerby数据库应用程序的基础。
For example, you can set a threshold on end-to-end response time of the database application.
例如，您可以设置数据库应用程序的端到端响应时间的阈值。
We then tested several scenarios after migrating portions of the database application to SSDs.
然后，我们将数据库应用程序的一部分迁移到SSD，对一系列的场景进行测试。
For this article, I create a new recipe database application called recipe. It needs only one table.
本文将创建一个新的菜谱应用程序，称为Recipe，只需要一个表。
Open database Connectivity (ODBC) is one of the most popular ways today to code a database application.
OpenDatabaseConnectivity (odbc)是目前编写数据库应用程序所使用的一种最流行的方式。
But first, let's review a few fundamental guidelines for developing any type of DB2 database application.
但是我们首先来复习一下开发任何类型的DB 2数据库应用程序的几个基本指导原则。
In this first example, you create a clean workspace for developing and executing your database application code.
在第一个示例中，创建一个用来开发和执行数据库应用程序代码的干净的工作空间。
If you're looking to support a database application of this type, OpenOffice will not be a suitable alternative.
如果您希望支持这种类型的数据库应用程序，则OpenOffice不是一种合适的替代方案。
Building a database application backend for your website and business should be as easy as signing up for a phone plan.
为你的网站和业务构建一个数据库应用后端应该跟注册一款手机套餐一样简单。
In more complex databases, a data Design Project can be used to manage the life cycle of a particular database application.
在更复杂的数据库中，可以使用DataDesignProject来管理一个特定数据库应用程序的生命周期。
So far, this project looked like a typical database application, and there was no shortage of candidate persistence strategies.
到目前为止，这个项目看起来像是一个典型的数据库应用程序，并且它并不缺少可供选择的持久性策略。
As a social networking platform, MySpace is essentially a giant database application with a huge number of concurrent connections.
作为一个社交网络平台，MySpace本质上是一个存在大量并发连接的大型数据库应用程序。
The JAR also defines a class com.ibm.addressdb.SystemDetails.class, which represents a system in the Address database application.
JAR还定义了类 com.ibm.addressdb.SystemDetails.class，其代表了Address数据库应用中的一个系统。
In most cases, however, this is a bad idea, because it introduces a tight connection between your database and your database application.
但是，在大多数情况下，这样做不好，因为这将在数据库与数据库应用程序之间引入紧密连接。
Finally, to demonstrate the self-contained nature of your new embedded Apache Derby database application, you can remove all other files.
最后，为了演示新嵌入式ApacheDerby数据库应用程序的自包含本性，您可以删除其他所有文件。
For example, you might want to verify that a native database application opened a connection, executed a query, and then closed the connection.
例如，您可能会想要验证本地数据库应用程序是否打开了连接、执行了查询，并随后关闭了此连接。
Database metadata is most useful if you're developing a database application that must interact with a number of different databases or JDBC drivers.
如果要开发的数据库应用程序必须与许多不同的数据库或JDBC驱动程序进行交互，那么数据库元数据是最有用的。
If you're just learning to work with databases, or if you want to quickly prototype a database application, most commercial database systems can be cumbersome.
如果只是学习使用数据库，或者只想快速地实现数据库应用程序的原型，那么大多数商业数据库系统可能过于笨重。
The DB2 database server must perform many different tasks, such as processing database application requests or ensuring that log records are written out to disk.
DB2数据库服务器必须执行许多不同的任务，比如处理数据库应用程序请求或确保把日志记录写到磁盘上。
You can skip the rest of the chapter for now if you want to jump right into the code and customize the helloworld project for your own small database application.
如果开发者为了自己的小型数据库应用想立即编码和定制helloworld项目，那么现在就可以跳过本章的剩余部分。
DB2 9 (formerly codenamed "Viper") provides numerous enhancements that simplify database application development, reduce development time, and improve developer productivity.
DB 29(以前的代号为“Viper”)提供了大量的增强来简化数据库应用程序的开发，减少开发时间，以及提高开发人员的生产率。
The project code named pureQuery gives database application developers an easy, GUI-based means to significantly increase productivity in both the design and implementation phases.
pureQuery项目为数据库应用开发人员提供了一套基于 GUI 且易用的方法，它能够显著提高应用程序的设计和实现阶段的生产效率。
Many database applications avoid this tight coupling between the database application code and the database to simplify the management and maintenance of the application and database.
许多数据库应用程序都避免数据库应用程序代码和数据库之间的这种耦合，从而简化应用程序和数据库的管理和维护。
Because these resources, like the connection or any database cursors, can be managed outside the JVM running your database application code, your application must close them explicitly.
因为可以在运行数据库应用程序代码的JVM之外管理连接或数据库游标这样的资源，所以应用程序必须显式地关闭这些资源。
Although performance of a database application can influenced by many factors, we focus on configuration rather than on such things as capacity planning, database design, or application design.
虽然数据库应用程序的性能会受许多因素影响，但是我们着重讨论配置而不是诸如容量规划、数据库设计或应用程序设计之类的因素。
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