华东师范大学学报(自然科学版) ›› 2014, Vol. 2014 ›› Issue (5): 31-42.doi: 10.3969/j.issn.10005641.2014.05.003

• 计算机科学与技术 • 上一篇    下一篇

新型OLTP数据库系统设计的关键技术及挑战

任堃，李战怀   

  1. 西北工业大学，计算机学院， 西安，710129
  • 出版日期:2014-09-25 发布日期:2014-11-27
  • 通讯作者: 李战怀，男，教授，博士生导师，研究方向为数据管理技术 E-mail:lizhh@nwpu.edu.cn

Key techniques and challenges of designing new OLTP database systems

 REN  Kun, LI  Zhan-Huai   

  1. Department of Computer Science, Northwestern Polytechnical University, Xi’An,710129, China
  • Online:2014-09-25 Published:2014-11-27

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摘要： 传统的数据库系统是根据20世纪70年代的硬件特点而设计. 随着“云计算”和“大数据”时代的到来，应用需求对数据库系统的事务吞吐量和可扩展性提出了更高的要求，同时内存、多核等新型计算机硬件技术的发展为数据库系统的发展提供了新的机遇，因此研究和设计新型数据库系统也变得越来越重要. 本文针对新型计算机硬件和应用需求的特点，研究和分析了新型OLTP数据库系统设计所涉及的关键技术，并探讨了存在的挑战性问题.

关键词: 可扩展性, 计算机硬件, 事务处理, 确定性

Abstract: Traditional database systems were designed based on the hardware environment in 1970s. However, with the era of “Cloud Computing” and “Big Data”, On Line Transaction Processing requires database systems to provide more transaction throughput and better scalability. Meanwhile, the development of Computer hardware, in particular memory and multiple CPU Cores offer new opportunity for database systems evolution. Therefore, researching and designing new distributed database systems becomes more and more crucial. This paper researched on the key techniques and challenges of designing new OLTP Database systems.

Key words: scalability, computer hardware, transaction processing, determinism

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