摘要
随着互联网的普及与发展,网络平台产生的数据也越来越多,这些数据在内容和形式上呈现出多样化的特点,但并没有形成成熟的关系型数据库。为了满足人们的需求,基于NoSQL框架的数据查询技术由此产生。本文评估了NoSQL数据库的底层技术,考虑到它们对特定需求的适用性。通过数据模型、查询可能性、并发控制、分区和复制机会来比较这些系统。
With the popularity and development of Internet,more and more data are generated by the network platform,which shows the characteristics of diversification in content and form,but has not formed a mature relational database.In order to meet people’s requirements,data query technology based on NoSQL framework is produced.This paper evaluates the underlying technologies of NoSQL database,considering their applicability to specific requirements.These systems are compared by data model,query possibility,concurrency control,partition and replication opportunity.
作者
陈果
CHEN Guo(Hunan Industry Polytechnic,Changsha,410000)
出处
《办公自动化》
2021年第5期59-60,46,共3页
Office Informatization
基金
2020年湖南省职业教育教学改革研究项目一般项目(高职教育)ZJGB2020055湖南工业职业技术学院基于数据驱动的在线开放课程学习质量评价研究
