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新型非易失存储环境下事务型数据管理技术研究
引用本文:潘巍,李战怀,杜洪涛,周陈超,苏静.新型非易失存储环境下事务型数据管理技术研究[J].软件学报,2017,28(1):59-83.
作者姓名:潘巍  李战怀  杜洪涛  周陈超  苏静
作者单位:西北工业大学 计算机学院,陕西 西安 710072,西北工业大学 计算机学院,陕西 西安 710072,西北工业大学 计算机学院,陕西 西安 710072,西北工业大学 计算机学院,陕西 西安 710072,西北工业大学 计算机学院,陕西 西安 710072
基金项目:国家自然科学基金(61472321, 61332006, 61672434);国家“八六三”重大项目(2015AA015307)
摘    要:为适应底层存储架构的变化,上层数据库系统已经经历了多轮的演化与变革。在大数据环境下,以非易失、大容量、低延迟、按字节寻址等为特征的新型非易失存储器件(NVM)的出现势必对数据库系统带来重大影响,相关的存储与事务处理技术是其中值得关注的重要环节。首先,概述了事务型数据库系统随存储环境发展的历史与趋势;其次,对影响上层数据管理系统设计的非易失性存储技术,以及面向大数据应用领域与硬件环境优化的事务技术进行综述与分析;最后,对非易失存储环境下事务型数据库面临的挑战与研究趋势进行了展望。

关 键 词:非易失存储器  存储级内存  事务处理  日志  数据库
收稿时间:2016/10/17 0:00:00
修稿时间:2016/10/26 0:00:00

State-of-the-Art Survey of Transaction Processing in Non-Volatile Memory Environments
PAN Wei,LI Zhan-Huai,DU Hong-Tao,ZHOU Chen-Chao and SU Jing.State-of-the-Art Survey of Transaction Processing in Non-Volatile Memory Environments[J].Journal of Software,2017,28(1):59-83.
Authors:PAN Wei  LI Zhan-Huai  DU Hong-Tao  ZHOU Chen-Chao and SU Jing
Affiliation:School of Computer Science, Northwestern Polytechnical University, Xi''an 710072, China,School of Computer Science, Northwestern Polytechnical University, Xi''an 710072, China,School of Computer Science, Northwestern Polytechnical University, Xi''an 710072, China,School of Computer Science, Northwestern Polytechnical University, Xi''an 710072, China and School of Computer Science, Northwestern Polytechnical University, Xi''an 710072, China
Abstract:The design of the upper lever database has experienced several rounds of development and transformation to adapt to the changing architecture of the underlying storage system. In this big data era, the emergence of the novel non-volatile memory (NVM) technologies, which exhibit a series of non-volatile (persistent writes), high-capacity, low-latency and byte-addressable characteristics, have brought significant impacts on traditional database systems, especially for techniques related to storage and transaction processing. In this paper, we first introduce the phylogeny and development trend of the OLTP database along with the storage subsystem. Then, the non-volatile memory technology is reviewed, which affects the upper data management system design, the domain-oriented and the nvm-oriented transaction technology, respectively. Finally, challenges and opportunities are addressed for the nvm-oriented OLTP database.
Keywords:non-volatile memory  storage-class memory  transaction processing  log  database
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