我测试的程序包括Scrabble和TouchHockey等游戏、数据库应用程序和新闻服务等。
These included games such as Scrabble and 'Touch Hockey,' a database app, news services and more.
当按照以上描述完成配置之后，Derby数据库使应用程序服务器层与eis层之间的差别模糊化。
When configured as described above, the Derby database engine blurs the distinction between the Server tier and the EIS tier.
数据库驱动程序时间表示花费在数据库驱动程序上的时间(不包括网络和服务器时间)。
Database driver time shows time spent in the database driver (excludes network and server time).
IBMDB 2数据库服务器(JRSXML索引数据库，在程序服务器上运行)。
IBM DB2 database server (JRSXML index database, runs on the application server).
这包括浏览器或用户接口部分、应用程序服务器和数据库引擎。
This includes the browser or the user interface section, the application server, and the database engine.
要使用存储过程，仅需从客户机应用程序向数据库服务器发送参数值和存储过程本身的名称即可。
The use of this stored procedure required only the parameter value and the name of the stored procedure itself to be sent from the client application to the database server.
依赖于数据库管理系统和JDBC驱动器的实现，该操作会根据应用程序服务器的时区将时间戳数据写到数据库中。
Depending on the database system and the implementation of the JDBC driver, this usually results in timestamp data written in the time zone of the application server.
以这种方式编写我们的查询可以最小化数据库和应用程序服务器层之间传输的数据总量。
Writing our query in this manner minimizes the amount of data transferred between the database and application server tiers.
数据库服务器、客户机与应用程序之间的通信由一个框架来处理。
The communication between database servers, clients, and applications is taken care of by a framework.
一个数据库选项，用来决定此应用程序是否应在数据库内的服务器版本描述改变后将这些描述重置为其默认值。
A database option that determines if the application should reset the server version descriptions in the database to their default values if they have changed.
IDS是一种强大的关系数据库服务器，它提供了许多特性，可以帮助每个数据库用户(从应用程序用户到管理员)完成复杂的活动。
IDS is a versatile relational database server that is powered with a wealth of features. It helps every database user, from an application user to an administrator, with complex activities.
创建DB 2数据库：此脚本包在DB 2数据库服务器实例上创建我们应用程序所需的数据库和表。
Create DB2 database: This script package creates the necessary database and table for our application on the DB2 database server instance.
这些内置的SQL函数可以简化为其它数据库服务器开发的应用程序的IDS的迁移。
These built-in SQL functions can simplify the migration to IDS of applications that have been developed for other database servers.
它还动态地为应用程序所连接到的数据库服务器装载必需的驱动程序。
It also dynamically loads the necessary driver for the database server that the application connects to.
它是一种纯嵌入式数据库，可以用在应用程序中，也可以作为更传统的客户机-服务器应用程序的数据库。
It's a purely embedded database that can either be used within an application, or as the database for a more traditional client-server application.
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。
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.
一旦接收到登录请求，应用程序服务器就会访问数据库。
Once a login request is received, the application server accesses the database.
成本可以积累，且许多应用程序不需要专用数据库服务器。
The cost could add up, and many applications do not need a dedicated database server.
嵌入式数据库服务器支持的应用程序必须能够开箱即用，数据库本身也必须不需要设置。
And just as the application it supports must be ready to operate out of the box, an embedded database server must require little or no setup.
当创建访问DB2数据的应用程序时，可以通过合并注册到数据库服务器的存储过程和UDF 来改进应用程序的性能。
When you create an application that accesses DB2 data, you can improve your application's performance by incorporating stored procedures and UDFs that are registered with the database server.
用户线程是服务来自客户机应用程序的请求的数据库服务器线程。
A user thread is a database server thread that services requests from client applications.
尽管如此，但还想告诉您的是：您可以方便地替换示例文件中的任何数据库服务器和JDBC驱动程序，以便在示例中使用您喜欢的数据库。
Even so, be aware that you can easily substitute any database server and JDBC driver within the example files to get your favorite database running with the example.
数据库服务器仅供存储应用程序数据使用。
The database server is used exclusively to store application data.
可以将内容提供程序看作数据库服务器。
此时，您需要将数据库和应用程序服务器保持在同一可用性区域，来减少延迟和带宽消耗。
At the moment, you want to keep the database server and application servers in the same availability zones to reduce latency and bandwidth charges.
许多因素都可以影响数据库服务器的性能，例如硬件系统的设计、数据库对象的设计、数据存储器的管理、应用程序的设计等等。
Many factors can affect the performance of a database server, such as hardware system design, database object design, data storage management, application design, and so forth.
这个服务可以使用一个数据库服务或使用应用程序组件来实施这些逻辑数据规则。
The service may use a database service or use application components to enforce these logical data rules.
但是，正如混合型这个词所表明的，为应用程序提供服务的数据库仍然存在。
However, as the word hybrid already indicates, the databases serving the applications continue to exist.
程序服务器与数据库服务器所用的硬件，对于所有的测试都是固定不变的。
The hardware used for the application server and database server remained constant for all tests.
通过使用可信上下文，可以在使用受限制的、敏感的特权时提供更强的控制，并且使中间层服务器或应用程序可以向数据库服务器确定用户的身份。
Using trusted contexts provides greater control while using restricted, sensitive privileges, and allows middle-tier servers or applications to assert the identity of the user to the database server.
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