You can also set up your own custom database provider.
您也可以设置自己的自定义数据库提供程序。
He describes PEP 249 as the Python database API Specification which needs to be followed to create the basic database provider used.
他介绍了作为Python数据库api规格说明书的PEP 249，它需要创建一个基本的数据库提供器来使用。
Dino explains the first step in getting Django running was getting a database provider that would run on.net and work with Django.
Dino解释了让Django运行起来的第一步工作，就是让数据库提供器(database provider)能够运行在。NET和Django上。
For example, the provider can cut costs by installing multiple databases on a server with one database per customer.
例如，提供者可以通过在数据库上安装多个数据库(每个客户一个数据库)减少成本。
Managing data requires specific skills in many areas, such as backup and restore, database design, and choice of service provider.
数据管理涉及多种领域的专门技术，比如备份和恢复、数据库设计、服务提供商选择。
But we're not done yet. If the data provider is an SQL database, the WHERE clause must be applied to each record.
事情还没有完结，如果数据提供者是一个SQL数据库的话，WHERE子句必须应用在每条记录上。
Note how this implementation requires the consumer to provide an accurate revision counter when it is being updated; responsibility for correctness is spread across database, provider, and consumer.
请注意，此实现在更新时要求使用者提供正确的修订计数器；进行纠正的责任分散到数据库、提供者和使用者三者身上。
If the data provider is an SQL database, the WHERE clause must be applied to each record.
如果数据提供程序是一个SQL数据库，则必须将where子句应用于每条记录。
The JPA provider releases the database connection once the access is complete.
JPA提供者会在访问完成之后马上释放这个数据库连接。
For example, a J2EE transaction could be set to retrieve a message from a JMS provider, extract data from that message, and then attempt to update the database.
例如，可以建立一个J2EE事务来从一个JMS提供者那里获取一条消息，从该消息中提取数据，并尝试更新数据库。
LongJump, a provider of customizable business application, has introduced a new service to provide database hosting to companies that are looking to reduce maintenance and administration costs.
一个定制化业务应用提供商，最近推出了一款新的服务，为打算缩减维护管理成本的企业提供数据库托管。
The mediation flow component established between the service requester and the service provider is straightforward and simply logs all messages that come across to a database.
在服务请求程序和服务提供程序之间建立的中介流组件非常直观，并简单地记录了通过数据库的所有消息。
In the content provider shown in Listing 7, you can retrieve data from an XML file or from a database using an adapter.
在清单7所示的内容提供者中，可以使用适配器从XML文件或数据库检索数据。
You must make sure that the database on offer from the provider is compatible with the format you intend to use for importing your data.
必须确保提供商提供的数据库与您想要用来导入数据的格式兼容。
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。
In this article, we've used the new DataSync and DataHub components in Delphi 2005 to demonstrate data access on DB2 UDB database tables using the Borland data Provider.
在本文中，我们使用了Delphi 2005中的DataSync和DataHub组件来展示如何使用Borland Data Provider对DB 2UDB数据库表的数据进行访问。
Any problems discovered in the alternate JPA provider (such as object mappings, database interaction, performance concerns, and so on) will need to addressed with that provider.
在替代jpa提供者中发现的任何问题(比如对象映射、数据库交互、性能问题等)都需要与该提供者一起解决。
This is the organization Database for the file based provider.
这是基于文件的提供者使用的组织数据库。
This will be used to store the data away in the DB2 database, just as for a regular application that uses the Borland Data Provider.
这用于将数据存入DB2数据库，与使用Borland Data Provider的常规应用程序一样。
The LocationDataService class is a data provider to retrieve location-related data from the database.
locationdataservice类是从数据库中检索位置相关数据的数据提供者。
Because we are using Hibernate as our provider, we cannot choose a non-relational database like Google App Engine.
因为我们使用Hibernate作为我们的提供者，我们不能选择非关系型数据库，比如GoogleApp Engine。
For the single organization configuration, the file that is important is the file entitled customprovider_db.txt, this is the database file for the single organization provider.
对于单一组织配置，重要的文件是customprovider_db . txt，它是单一组织提供者的数据库文件。
After the provider, press TAB for database choices, and you will see a number of options.
在提供者之后，按下tab选择数据库，您会看到有大量选项。
The default relational database service and JDBC provider for Geronimo is the Derby project.
Geronimo的默认关系数据库服务和JDBC提供者是Derby项目。
The file name is the name of a user database as described for the single organization provider as shown in section 4.2.1.
filename是4.2.1节讨论过的单一组织提供者的用户数据库文件名。
Although the name of the provider indicates DB2, it is in fact the single.net provider for IBM database servers including DB2 and Informix.
尽管名称中有DB2，但是这个. NET提供者实际上适用于包括DB2和Informix在内的多种ibm数据服务器。
Create a JDBC provider for the database created previously.
为前面创建的数据库创建jdbc提供方。
Now, let's create a new provider for the database.
现在，让我们为数据库创建新的提供者。
A JDBC provider is configured to connect to the database from the applications.
您将JDBC提供程序配置为从应用程序连接到数据库。
Select the database type, provider type, and implementation (Figure 30).
选择数据库类型、提供程序类型和实现（图30）。
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