这个标记有助于描述其作用域内的所有数据元素是什么吗？

Does this tag help describe what all data elements in its scope are?

youdao

除非将数据源的作用域定义为集群，否则您可利用在单服务器环境中的相同方法，在集群环境中创建数据源。

You create the data source in a clustered environment in the same manner as you do in a single-server environment, except that you define the scope for the data source as cluster.

youdao

它简单，而且是JSP数据的默认作用域。

It's simple, and is also the default scope for JSP data.

youdao