? introduction of san including the components of the hardware and the protocol . ? introduction of the software in san and the storage management system . ? the construction of backup system and analysis methods ? the implement and comparison between the backup of san ? case study in application of rpl ? the advantage and disadvantage in rpl implement 存储区域网可以提供更高网络带宽和i / o性能,合理利用这些高性能,可以设计高性能的备份系统,通过对备份系统发展历史的研究,定性地分析了利用存储区域网的备份系统的优点,并且在此基础上提出了在网络备份环境下备份系统的分析公式。
After analyzing the demand of storage / backup system in fundamental geographic information database system and characteristics and component of storage system , this paper applies san to the fundamental geographic information database system , then introduces the application situation of san in shaanxi provincial fundamental geographic information database system 摘要分析了基础地理信息数据库建设中对存储备份系统的需求和当前存储系统的组成及特点,提出了存储局域网在基础地理信息数据库系统建设中的应用方案,并介绍了其在陕西省基础地理信息数据库系统建设中的实现情况。
This paper introduces control area network ( can ) into intelligent reclose controller , so it is very easy to construct multi - master system and multi - machine backup system . in feeder automation , after the intelligent reclose controller isolate faults , controller use the can to report fault message to dispatch center , helping determining the reason and fault point 将can总线引入重合控制器,不仅实现控制单元的多主式通讯系统及多主机备份,而且往馈线自动化系统中,在重合控制器无信道自动隔离故障的基础上,实现故障信息的汇总,便于调度中心及时的掌握故障原因及查找故障点。
Strategic management accounting is not the branch of management accounting , which keeps the character and function of management accounting , provide information for decision making and to be brainman for strategic decision . the functions of backup system for management decision depend on that means are applied into practice or not 战略管理会计的引入与应用是整个时代发展的推动下管理会计的发展趋势,而非管理会计的分支,它保持了管理会计的性质和职能,仍要为企业管理者提供决策支持信息,发挥战略决策参谋作用。
The system adopts redundancy technique and error proof measure : communicating process uses a self - adapting protocol and crc ; master computer software can avoid human - initiated - failure , check data border , limit authority , backup system data and start backup computer by software etc . to some extent , these ways help to increase the reliability of the system 系统采用了冗于技术和容错措施:通信过程采用自适应协议和crc校验;主站计算机软件能够避免人为失误,检查数据范围,限制权限,备份系统数据等。
backup systemとは意味:バックアップ?システム、バックアップ体制{たいせい} backup system meaning:[Systems engineering] "A system, normally redundant but kept available to replace a system which may fail in operation."backup system en francais:système de sauvegarde, de backup (système permettant de sauvegarder et de reconstituer les données en cas de panne du système)backup system перевод:дублирующая система комп.