You are restricted to JDBC-based frameworks such as iBATIS or Spring JDBC (see Resources), or your own home-brewed data-access object (DAO) framework.

仅限于使用基于JDBC的框架，比如ibatis或Spring JDBC(请参见参考资料)，或者您自己开发的数据访问对象(DAO)框架。

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If you have an operation that contains entirely persistence logic (no business logic), consider moving it into the database as a stored procedure and invoke it via Spring JDBC.

如果你有一个包含完整持久性逻辑(并非业务逻辑)的操作，考虑将它作为存储过程移到数据库中，并通过Spring JDBC来调用。

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Spring DAO: the Spring JDBC DAO abstraction layer offers a meaningful exception hierarchy for managing the exception handling and error messages thrown by different database vendors.

Spring DAO： JDBC DAO抽象层提供了有意义的异常层次结构，可用该结构来管理异常处理和不同数据库供应商抛出的错误消息。

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