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根据备份目标的不同,将地铁清分中心灾备系统分为两种类型。重点设计应用系统容灾的整体方案,包括主应用系统的设计、异地备份系统的设计和数据备份的技术;论述在各种灾难情况下,清分中心运营人员如何运用所设计的灾备系统使业务损失降到最低。
According to the different backup targets, the disaster recovery center metro system will be divided into two types. Focus on the design of the overall disaster recovery system applications, including the design of the main application system, remote backup system design and data backup technology; discusses in various disasters, the operation of the clearing system operators how to use the designed disaster recovery system Business losses to a minimum.