Database connection pool configuration: cmbpool.ini.
数据库连接池配置：cmbpool . ini。
Database connection pool is put forward for this question.
数据库连接池正是针对这个问题提出来的。
The course of database connection pool design is discussed.
论述了数据库连接池设计的过程。
Another resource that can be affected is the database connection pool.
另一个可能受影响的资源是数据库连接池。
The EJB component in this example USES a JNDI lookup to locate the database connection pool resource.
本例中的EJB组件使用JNDI查询来确定数据库连接池资源的位置。
Listing 4 shows the code in the application module needed to lookup the created database connection pool.
清单4显示了在应用程序模块中查找创建的数据库连接池所需的代码。
The database connection pool starts out empty and creates connections over time according to demand.
数据库连接池开始空和创建连接，随着时间的推移，根据需求。
As per the specification, two steps are needed for an application module to use a database connection pool.
根据规范，应用程序模块使用数据库连接池需要两个步骤。
In a production implementation, you would use this method to create the internals of a database connection pool.
在一个生产实现中，可以使用该方法来创建数据库连接池的间隔。
You learned how the Geronimo console is used to initialize the database and configure a database connection pool.
您了解了如何使用Geronimo控制台来初始化数据库并配置数据库连接池。
A new design approach on database connection pool, self-optimized connection pool, is proposed in the paper.
提出一种自优化数据库连接池的设计方式。
Database connection pool technology was adopted to improve the efficiency and performance of database connection.
在数据库连接上采用数据库连接池技术，以提高数据库连接的效率和性能。
The script in Listing 6 sets the database connection pool limit to 113 for the JDBC data source used in the Trade6 application.
清单6中的脚本将Trade6应用程序中使用的JDBC数据源的数据库连接池限制设置为 113。
Based on the elicited disadvantages of present connection pool, the system structure of dynamic database connection pool was designed.
在得出现有连接池局限性的基础上，设计出动态连接池体系结构。
Study and realize to build more effectively connections between database and WEB application using the database connection pool technology.
研究和实现了用数据库连接池技术来建立更有效的WEB应用程序与数据库的连接。
The design and implementation of database connection pool are done through an instance of vehicle positioning platform, which proves the efficiency of this method.
通过结合车辆定位平台的实例，设计和实现了数据库连接池，并验证了其有效性。
An example use case for a singleton would be a database connection pool: you don't want your application to have multiple resource-intensive instances of a connection pool class.
比如数据库连接池就是单例设计模式的一个例子：我们一般不想让应用程序具有连接池类的多个资源密集型实例。
The condition is caused when a database connection pool has a dependency on the Derby (org.apache.derby/derby/10.1.1.0/jar) or Derbynet (org.apache.derby/derbynet/10.1.1.0/jar) drivers.
当数据库连接池与Derby (org.apache.derby/derby/10.1.1.0/jar)或Derbynet (org.apache.derby/derbynet/10.1.1.0/jar)驱动程序具有依赖性时就会引发此条件。
The database connection pool works similarly to the datastore pool, but the connection pool works transparently at the lower level of actual database connections to the Library Server database.
数据库连接池的工作方式与数据存储池相似，但是连接池在更低的层次(Library Server数据库的实际数据库连接)上透明地工作。
All this depends on both the scalability of the database server and the middleware managing the connection pool.
所有这一切都依赖于数据库服务器和管理连接池的中间件的可伸缩性。
Once the connection is successful, the next screen provides the deployment option for this database pool.
连接成功之后，下一个屏幕提供这个数据库池的部署选项。
The reason for creating a data source or database pool is that it increases application performance, because opening even a single connection is a CPU-intensive operation.
创建数据源或数据库池的原因是它能够提高应用程序性能，因为即使打开一个连接也会十分占用CPU。
In that situation, a J2EE component can use connection objects without causing overheads on the database resource manager, since a pool manager creates the connection objects up front, at startup.
在那种情况下，因为池管理器预先在启动时创建连接对象，所以，J2EE组件可以使用连接对象，而不会导致数据库资源管理器上的系统开销。
With typical J2EE applications, a single connection pool identity is used for all database access.
对于典型的J2EE应用程序，会对所有数据库访问使用单个连接池标识。
Connection count: the number of actual physical connections to the database from connections in the pool.
连接数：连接池与数据库建立的实际物理连接的数量。
These labels specify resources available to the new application are on the back-end servers and the size of the connection pool that can be allocated on the database server.
这些标签会指定新程序可用的资源位于末端服务器之上的，以及可以分配到数据库服务器上联系汇的数量。
Each J2C connection factory and each JDBC datasource has its own pool of connections to the corresponding remote system (Enterprise Information system or database).
每个J2C连接工厂和每个JDBC数据源本身都有连接到相应远程系统(企业信息系统或数据库)的连接池。
Since opening and closing the connection is the most expensive part of interacting with a database, you will want to pool and reuse your database connection.
因为在于数据库交互时，打开以及关闭数据库的开销是非常昂贵的，您应该将您的数据库连接放在池中并且能重新使用。
From the screen for editing the connection properties of the new database pool, fill in the fields as shown in Figure 6 and described in the accompanying table.
在编辑新数据库池的连接属性的屏幕上，填写图6和下面的表格所示的字段。
From the screen for editing the connection properties of the new database pool, fill in the fields as shown in Figure 6 and described in the accompanying table.
在编辑新数据库池的连接属性的屏幕上，填写图6和下面的表格所示的字段。
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