Step 1: Preparing the DB2 database environment.
步骤1：准备DB 2数据库环境。
Figure 1 shows the health summary for a three-database environment.
图1展示了包含3个数据库环境的健康摘要。
Figure 1 shows how the Perl environment interfaces with a database environment.
图1展示了Perl环境如何与数据库环境进行交互？
Figure 1 illustrates the DB2 architecture in a partitioned database environment.
图1说明了分区数据库环境中的DB 2架构。
Slice extends OpenJPA for a distributed, horizontally partitioned database environment.
Slice将OpenJPA扩展用于一个分布式的、水平分区的数据库环境。
Deadlock detection is important in any database environment for application concurrency.
在任何数据库环境中，死锁检测对于应用程序并发性都是很重要的。
Best suited for online transaction processing, it provides secure and reliable database environment.
它提供了安全可靠的数据库环境，最适用于联机事务处理。
The Health Center shows the overall state of the database environment and all of its current alerts.
HealthCenter显示数据库环境的整体状态以及当前的所有警报。
An application can upgrade to a partitioned database environment using Slice by reconfiguration only.
使用Slice只需重新配置，一个应用程序就可以升级到一个分区的数据库环境。
An alternate method can also be employed to set up connectivity to the 64-bit DB2 database environment.
还可以采用另一可选方法来设置到64位DB 2数据库环境的连接。
Db2pdbc: Handles parallel requests from remote nodes (used only in a partitioned database environment).
db2pdbc：它处理来自远程节点的并行请求。(只用于分区数据库环境中)。
Existing broadcasting scheduling algorithm in the mobile database environment is a certain lack of practicality.
现有的广播调度算法在移动数据库环境中缺乏一定的实用性。
Each database in a partitioned database environment can have its catalog partition on a different database partition server.
在分区数据库环境中，每个数据库可以在一个不同的数据库分区服务器上有它的编目分区。
On DB2 for i, physical setup and tuning is done outside of the database environment. Consult the IBM i system management manuals.
在DB2 fori 上，物理设置和调优是在数据库环境之外完成的，应当参考IBM i系统管理手册。
In short, your configuration must be flexible enough to adapt to the consumer's database environment, or your code will not be used.
简言之，配置必须要充分灵活以便能够适应用户的数据库环境，否则您的代码将得不到使用。
Part of the script that you use to prepare the DB2 database environment (described in Step 1 below) contains the code shown in Listing 3.
用于准备DB 2数据库环境的部分脚本(下面步骤1中介绍的)包含的代码显示在清单3中。
The purpose of this statement is to set the various environment variables to enable the user psoft to connect to the DB2 database environment.
该语句的目的是设置各种环境变量，使用户 psoft 可以连接DB2数据库环境。
This section will elaborate runtime behavior of Slice pertaining to a distributed database environment in terms of these configurable policies.
本节将依次就这些可配置的策略详细介绍Slice与分布式数据库环境相关的运行时行为。
With DgDiscover, DBAs can audit their database environment and quickly determine where sensitive information resides throughout the enterprise.
使用DgDiscover,DBAs能够审计它们的数据库环境，并在整个企业内快速确定敏感信息的位置。
And hopefully, the next time a problem arises in your database environment, you'll be able to take advantage of this tool to resolve the problem quickly.
希望在下一次数据库环境中出现问题时，您将能够利用此工具迅速解决该问题。
WebSphere Information Integrator does not support system-maintained materialized query tables that reference nicknames in a partitioned database environment.
WebSphereInformation Integrator不支持在分区数据库环境中引用昵称的系统管理的物化查询表。
IDS supports XML publishing functions to transform the results of an SQL query to XML for use in XML applications and even in heterogeneous database environment.
IDS支持XML发布函数，这些函数可以将SQL查询的结果转换为XML，以便在XML应用程序甚至异构的数据库环境中使用。
HADR provides an excellent solution for minimizing the impact on a database environment when hardware, network, or software malfunctions or natural disasters occur.
HADR可以在发生硬件、网络或软件故障或者自然灾害时，尽可能减少对数据库环境的影响。
However, optimization decisions are a complex function of various attributes, including the database environment and query characteristics, as well as the data itself.
然而，优化决策是各种属性的复杂函数，这些属性包括数据库环境、查询特征以及数据本身。
The testing that is described demonstrated that EFDs provide a substantial improvement (approximately 9X) in I/O performance when used in an OLTP database environment.
所讨论的这个测试说明了EFD用在一个OLTP数据库环境时能大大提高I/O性能（约为9倍）。
Monitor - to provide mechanisms that collect, manage and report details about problems and affected areas in a database environment with an easy-to-access, well-organized structure.
监控——提供这样一些机制，即使用易于访问、组织良好的结构来收集、管理和报告关于数据库环境中的问题和受影响区域的详细信息。
In a partitioned database environment, the database manager must have a way of knowing which table rows are stored on which database partition, so that it can find the data it needs.
在分区数据库环境中，数据库管理器必须有方法知道表的哪些行存储在哪个数据库分区上，以便发现它需要的数据。
In a partitioned database environment, during a LOAD_ONLY operation, partition headers are used to verify that the file only contains data belonging to a specific database partition.
在分区数据库环境中，执行LOAD_ONLY操作期间，分区头用于验证该文件是否只包含属于特定数据库分区的数据。
In a partitioned database environment, during a LOAD_ONLY operation, partition headers are used to verify that the file only contains data belonging to a specific database partition.
在分区数据库环境中，执行LOAD_ONLY操作期间，分区头用于验证该文件是否只包含属于特定数据库分区的数据。
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