基于SSON文档树的NoSQL数据库与关系数据库双向映射算法研究

摘要

Analyzed SSON document's structure,the concept and structure of SSON Document-Tree is given by comparing methods of analogy,and the mapping strategy from NoSQL document database to relational database has been presented. Sased on this,the bi-directional mapping model between the documents in NoSQL database and the RDS schema is built and a bi-directional algorithm is given.%分析了SSON文档的结构，通过比较类似结构的映射方法，给出了SSON文档树的概念和结构，并提出NoSQL数据库文档到关系数据库的映射策略，在此基础上建立了SSON文档模式和关系模式之间的双向映射模型，并给出了双向映射算法。