To create a data source, we must create a JDBC provider, which contains the JDBC driver information.

要创建数据源，我们必须创建一个JDBC提供程序，它包含JDBC驱动程序信息。

youdao

Besides the JDBC provider, data source and JAAS authentication have also been configured through JACL scripts.

除jdbc提供程序之外，数据源和JAAS身份验证也通过jacl脚本进行配置。

youdao

You need to add the data source to the JPA provider.

您需要将该数据源添加到JPA提供程序。

youdao