还应查阅本教程最后的 参考资料，获取关于数据库对象和编程方法的更多信息。

You should also review the Resources at the end of this tutorial for more information about database objects and programming methods.

youdao

由于连接池有许多优点，所以在Web应用程序中偏爱使用数据源对象的方法来处理数据库连接。

Because of the advantages of connection pooling, using data source objects is the preferred method of handling database connections in Web applications.

youdao

我的工作就是显式地从数据库激活那些对象，在ObjectContainer使用activate方法。

It would then be my job to explicitly activate those objects from the database using the activate method on the ObjectContainer.

youdao