动物信息平台物种类别树形关系的一致性实现

Implementation of Consistency with Species Category Tree-like Relation in Animal Information Platform

在动物信息平台中,物种类别是一种树型关系,数据库必须维护这种树形关系的一致性。提出了在关系数据库管理系统(RDBMS)下实现物种信息一致性的方法。该方法不仅有效保证了动物物种分类阶元中各级名目之间的树形关系的一致性,并且简化了用户的数据录入。

In animal information platform, the species category is a kind of tree-like relation, which needs to keep consistency in order to ensure the correctness of data in database. This paper presents a method to check up and proofread the consistency of the species information in relational database management system (RDBMS). The method pledges the consistency of items at all levels in animal species category effectively, and also makes the operation of input data simpler.