计算机技术与发展2017，Vol.27Issue(10)：197-200,4.DOI:10.3969/j.issn.1673-629X.2017.10.042
基于NoSQL的新农合高效云存储方法
An Efficient Cloud Storage Method with NoSQL for New Rural Cooperative Medical Care
摘要
Abstract
The New Rural Cooperative Medical System ( NRCMS) in China mostly uses the relational database as the data storage medi-um,and the data of participation,clinic, drug in NRCMS is distributed in medical and health services department server in all ministries, counties and towns and villages. Their business data volume is extremely fast in growth rate,and server nodes are often changed,so the program has been unable to break through the bottleneck of the horizontal expansion of the data volume. With the rapid increase in the a-mount of data,the impact of NRCMS is also more prominent. Therefore another solution is proposed with use of non relational database MongoDB for storing and expanding the big data. In order to further verify its effectiveness and feasibility in the new rural cooperative medical system,comparative experiments for verifications of the relationship between the two clusters of non relational database Mon-goDB and relational database is conducted. Theoretical analysis and experimental results show that the MongoDB in the treatment of mas-sive data indicates better superiority and applicability in solving the expansion of horizontal big data medical system and has provided the-oretical support and technical reference for other similar information systems.关键词
新农合/MongoDB/大数据/NoSQLKey words
NRCMS/MongoDB/big data/NoSQL分类
信息技术与安全科学引用本文复制引用
张国华,徐建军,刘丽娟..基于NoSQL的新农合高效云存储方法[J].计算机技术与发展,2017,27(10):197-200,4.基金项目
教育部Google2014年产学合作专业综合改革项目(PO640068) （PO640068）
江苏省高校自然科学研究面上项目(15KJB170006) （15KJB170006）
