并行数据库
例句与用法
- Prof . wang had worked on the research of parallel database system , advanced database system technology , natural chinese language interface of rdbms , and mobile database system
20多年来她主持研制和开发了从高性能并行数据库到嵌入式移动数据库等多个具有自主版权的数据库管理系统。 - With the extension of database application , the dpdbs has obtained more and more recognition . it has become one of the most active and promising research areas of computer science
随着数据库应用的扩展,分布式并行数据库系统已日益得到了人们的重视,并成为计算机技术最活跃的研究领域之一。 - With the extension of database application , the dpdbs has obtained more and more recognition . it has become one of the most active and promising research areas of computer science
随着数据库应用的扩展，分布式并行数据库系统已日益得到了人们的重视，并成为计算机技术最活跃的研究领域之一。 - 8 wen j r , chen h , wang s . potential : a highly adaptive core of parallel database system . journal of computer science and technology , november 2000 , 15 : 527 - 541
目前我们正在探索内存数据库技术与传统并行数据库技术的结合，充分利用硬件的进步，来研究高性能高可扩展的mpp ，满足高吞吐量高性能实时应用的要求。 - Distributed and parallel database system ( dpdbs ) is the joint of distributed computing , parallel process , and network technology . it is not only powerful at distributed data management , but also has well performance in parallel processing
分布式并行数据库系统是分布式计算、并行处理以及网络技术相结合的产物,其不但对分散数据具有较强的管理能力,同时具有良好的性能。 - Among the various recovery techniques , log - based recoveries grow popular for their reliability and tolerable overhead . however , in conventional log - based recovery protocols , the nodes providing recovery service may still be overburdened , especially when the recovery is resource consuming
本文在深入研究的基础上，讨论了分布式并行数据库dp - sql的设计思想，重点研究了其恢复机制，特别是日志恢复的设计与实现。 - Distributed and parallel database system ( dpdbs ) is the joint of distributed computing , parallel process , and network technology . it is not only powerful at distributed data management , but also has well performance in parallel processing
分布式并行数据库系统( distributedandparalleldatabasesystem ，简称dpdbs )是分布式计算、并行处理以及网络技术相结合的产物，其不但对分散数据具有较强的管理能力，同时具有良好的性能。 - In chapter 1 this thesis review the progress of research on ddbms . then , in chapter 2 the features of ddbms and the conventional consistency mechanisms are discussed . chapter 3 this thesis introduce the architecture of a quality dpdbs named dpsql
第三章是本文的重点,首先介绍了分布式并行数据库管理系统的特点,功能和主要的设计思想,接着着重介绍了分布式并行数据库中新的两阶段封锁协议和两阶段提交协议的设计思想及其算法实现。 - Based on the most popular open - source database system mysql , it not only retains the high performance of mysql itself , but also possesses most virtues of distributed and parallel systems , such as high reliability , high availability , high throughput , large storage capability , etc . this thesis mainly research the consistency mechanism of distributed and parallel database , the consistency mechanism of database system can provide user normal database service
它以当前最为流行的开放源码数据库mysql为基础,不但保持了mysql的高处理速度,而且具有分布式并行系统的高可靠性,高吞吐量、高存储容量等一系列优点。本文主要研究分布式并行数据库的一致性机制,数据库的一致性机制是保证分布式并行数据库系统能正常提供数据库服务的基础。 - In recent years , followed the unceasing development of internet , the customer not only request more faster , safer and reliable to the high performance system , moreover also unceasingly wanted a number of the high performance system . not only in the science computation domain , in the high performance server , the parallel database and so on other domains also appeared to the high performance computation demand
近年来,伴随着internet的不断发展,人们对高性能系统的需求不仅表现为要求系统性能更高、更安全、更可靠,而且对高性能系统的需求也在不断增多,不仅在科学计算领域,在高性能服务器、并行数据库等其他领域也出现了对高性能计算的需求。