文档介绍：银行企业的存储备份以及灾难性恢复
[摘要] 随着计算机和网络在银行企业的日益普及产生的海量信息,银行企业对于信息系统的依赖性逐渐增大。然而,由于对保护信息缺乏相应的理解,因系统功能不正常、人为错误、计算机病毒等等所带来的系统间断、数据丢失等等灾难性事故频频发生,信息系统在人为攻击和自然灾害面前的脆弱性日益显现出来。为确保企业信息系统数据的安全,应对企业数据进行备份,备份不仅是数据的保护,其最终目的是为了在系统遇到人为或自然灾难时,能够通过备份内容对系统进行有效的灾难恢复。备份不是单纯的拷贝,管理也是备份重要的组成部分。管理包括备份的可计划性、磁带机的自动化操作、历史记录的保存以及日志记录等。本文就银行企业数据的存储备份及灾难恢复技术进行了有益的探讨。
[关键字] 数据备份灾难恢复
Bank Enterprise Storage Backup And Disaster Recovery
[Abstract] Along with puter work in bank enterprise's increasing popularity of the massive information, bank for enterprise information system dependence increases gradually. However, due to the lack of protection information corresponding to understand, because the system does not function properly, human error, puter virus and so on the systems with discontinuous, data loss and so on disastrous accidents happen frequently, information systems in human attacks and natural disaster vulnerability is increasingly apparent. To ensure the corporate information system data security, dealing with enterprise data backup, backup is not only the data protection, its ultimate purpose is to meet the system of man-made or natural disaster, can pass through the backup content on effective disaster recovery system. Backup is not a simple copy, backup management is important part of. Management includes backup can be planned, tape machine automation, historical record and log records. The bank enterprise data storage backup and disaster recovery technology are discussed.
[Key words] Data Backup Disaster recovery
目录
银行企业的存储备份以及灾难性恢复 1
1绪论 1
2银行数据存储设备 2
数据存储设备概述 2
2
光盘存储原理 2
2
2
3银行数据存储技术概述 4
直连方式存储DAS 4
NAS 4
SAN 4
NAS与SAN技术对比 4
SAN存储技术的特点与选用分析 5
4银行数据存储备份技术 6
数据失效的原因 6
数据备份的概念及技术 6
6
6
7
8
5银行数据库的备份与灾难恢复 9
Oracle数据库的数据备份和恢复 9
Oracle数据库备份方案 9
Oracle数据库数据的恢复 10
SQL Server数据库的备份和恢复 12
正常的备份、SQL数据库恢复方