WPAI consists of a family of portlet building applications, namely

WPAI 由一系列 portlet 构建应用程序组成，即

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Each portlet you will develop using WPAI to talk to DB2 will use a connection.

使用WPAI开发每个与DB 2通信的portlet都将使用一个连接。

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However, you can also use WPAI to create portlets that can access and manipulate data in a myriad of other backend systems.

不过，您还可以使用WPAI创建可以对其他许多后端系统中的数据进行访问和操作的portlet。

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