摘要
随着数据的爆炸式增长,给用户来带来越来越多的信息挖掘资源的同时,也给对象信息的查询带来了困扰。对于复杂的对象,往往拥有着庞大的子表,复杂对象信息的查询效率面临着相当大的挑战。针对该情况,本文设计了一种基于图形数据存储系统的规范约束,用来对复杂对象进行建模,用以增强复杂对象模型的表述能力;同时,在此基础上结合高效图论算法,避免了关系数据库中庞大的表连接过程,使复杂对象的信息查询效率得到了极大的提高。
With the explosive growth of data,giving many resources for user to do data mining,but also giving puzzle to the query of object information.For complex objects,totally has a large number of tables,The query efficiency of complex object information face considerable challenges.In view of this situation,this paper designs a kind of stan-dard constraint based on graphics data storage system,which is used to model the complex objects,and to enhance the ability of complex object model.
出处
《软件》
2015年第12期220-223,共4页
Software
关键词
图数据库
数据建模
图范式约束
Graph database
Data modeling
Graph standard constraint
