| Oracle数据库容灾备份中的流复制技术研究 |
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| 引用本文： | 马薇,娄雨.Oracle数据库容灾备份中的流复制技术研究[J].科技通报,2012,28(2):182-184. |
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| 作者姓名： | 马薇 娄雨 |
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| 作者单位： | 秦皇岛职业技术学院,河北秦皇岛,066100 |
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| 基金项目： | 秦皇岛市科技局2011年科学技术研究与发展计划课题(201101A052) |
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| 摘 要： | 数据库的容灾备份是指为了保障数据库在诸如地震、海啸等重大灾难面前的完整性,把数据库的数据备份到不同的地理位置,并建立一套完整的数据库备份和恢复系统。其中,数据的备份和恢复是系统的重点。因此,本文从Oracle流复制技术的基本概念、工作流程及其容灾备份数据库的构建和具体的应用几个方面研究Oracle数据库容灾备份中的流复制技术的运用。
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| 关 键 词： | Oracle 数据库 容灾 流复制 |
Research of Streams Replication Technology in the Oracle Database Disaster Backup |
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| MA Wei
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LOU Yu.Research of Streams Replication Technology in the Oracle Database Disaster Backup[J].Bulletin of Science and Technology,2012,28(2):182-184. |
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| Authors: | MA Wei LOU Yu |
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| Institution: | (Qinhuangdao Institute of Technology,Qinhuangdao 066100,China) |
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| Abstract: | Disaster-tolerence database system is a complete database backup and recovery system which backed up the database to different locations to propect the integrity of the database when the major disaster coming such as earthquake,tsunami and so on..Among them,data backup and recovery is the focus of the system.Therefore,this paper studied the application of Oracle Stream Copying in disaster-tolerence database system.This study for the promotion of our database research has positive significance. |
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| Keywords: | Oracle Database Disaster-tolerence Stream Copying |
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