它由一体化工作站、执行机构、手动操纵机构、检测平台、专用数据资源管理系统等部分组成。
It is consisted of integral work station, test flat, artifice operation part, execute part and professional system of data source management etc.
连接管理和系统资源管理：连接管理基础设施使用户能够定义、编辑或删除到IBM和非ibm数据库的连接。
Connection management and system resource management: The connection management infrastructure enables users to define, edit, or delete connections to IBM and non-IBM databases.
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。
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.
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