It is always a good idea in the application.cfm file to set a variable for the data Source Name, because you will need to reference it every time you make a query to your database.

在application . cf m文件中为Data Source Name设置一个变量通常是个好注意，因为每次查询数据库时都需要引用它。

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You set the data source or resource reference that you want to use at runtime, along with the default schema to use for all of your entities.

您要设置您想在运行时使用的数据源或者资源参考，以及为所有实体使用的默认方案。

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Next, follow these steps to set up a resource reference to your JNDI data source.

接下来，为您的jndi数据源建立参考资源。

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Already, thousands of pictures have been deposited in the Herschel archive, which is set to become a key reference source for decades into the future.

BBC: Herschel space telescope to go blind