#数据访问 --- Data Access

This part of the reference documentation is concerned with data access and the interaction between the data access layer and the business or service layer.
这部分参考文档涉及数据访问以及数据访问层与业务或服务层之间的交互。

Spring’s comprehensive transaction management support is covered in some detail, followed by thorough coverage of the various data access frameworks and technologies with which the Spring Framework integrates.
Spring 的全面事务管理支持被详细阐述，随后对 Spring 框架集成的各种数据访问框架和技术进行了彻底的覆盖。