基于属性分离存储的种质数据组织方法

传统的作物种质数据组织方法,针对不同作物种类建立不同数据表,这种方法已不能有效适应种质数据综合分析的需要.本文提出了一种基于属性分离存储的种质数据组织方法,根据种质的每个属性分别建立数据表,各属性间没有从属关系.该方法可统一数据查询操作,优化查询过程,提高分析效率,具有灵活、可扩展的特点,可以方便地集成与种质分析相关的数据,适用于种质资源分布式数据库和相关信息系统的建立.

A Germplasm Data Organization Method Based on Property-Separation Storage

Traditional germplasm data organization methods, in which different tables are concerned different crops, cannot meet the need for germplasm synthetic data analysis. This paper raises a new organization method based on property-separation storage, in which all property data are put in the same level without affiliation. With this method, the data query procedures can be unified and of high efficiency. This method is flexible and extendable, which ensures that it can be applied in germplasm-related information system