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所在平台: Udemy |
课程主页: https://www.udemy.com/course/zero-data-loss-recovery-appliance/
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课程名称：零数据丢失恢复设备 概述：Oracle 的零数据丢失恢复设备（Recovery Appliance）是一种开创性的数据保护解决方案，旨在与 Oracle 数据库紧密集成，专门解决数据保护需求。该设备消除了数据丢失暴露，显著减少了生产服务器上的数据保护开销。此外，恢复设备能够扩展以保护数千个数据库，并确保端到端的数据验证，实施完整生命周期保护，包括磁盘备份、磁带备份和远程复制。与其他 Oracle 工程系统同样配备的 Oracle 白金服务一起，您可以通过 24/7 的远程故障监控、行业领先的响应时间和补丁部署服务来最大化恢复设备的可用性和性能，且不另收费。 Oracle 的零数据丢失恢复设备与 Oracle 数据库的新恢复设备特定功能及恢复经理（RMAN）备份工具紧密集成，提供其他数据保护解决方案无法实现的数据保护能力和性能。恢复设备的主要设计目标是消除使用现有数据保护解决方案仍可能发生的关键数据库数据损失。其次，恢复设备旨在将备份相关处理的负担降至最低，仅传输更改的数据。通过消除不必要的备份处理，生产系统可以专注于其业务关键工作负载的主要任务。此外，恢复设备还提供了云规模的数据库保护服务，能够在数据中心为数十到数千个数据库提供保护；同时，归档到磁带和将数据复制到远程恢复设备也可作为可选配置。
Oracle's Zero Data Loss Recovery Appliance (Recovery Appliance) is a ground-breaking data protection solution that tightly integrates with the Oracle Database in order to address these requirements head-on. It eliminates data loss exposure and dramatically reduces data protection overhead on production servers. In addition, the Recovery Appliance scales to protect thousands of databases, ensures end-to-end data validation, and implements full life cycle protection, including disk backup, tape backup, and remote replication. Also, as with any other Engineered System with Oracle Platinum Services, you maximize the availability and performance of the Recovery Appliances with 24/7 remote fault monitoring, industry-leading response times, and patch deployment services-at no additional cost.Oracle's Zero Data Loss Recovery Appliance tightly integrates with the new Recovery Appliance specific capabilities in the Oracle Database and the Recovery Manager (RMAN) backup tool to provide data protection capabilities and performance that are not possible with any other data protection solution.The principal design goal for the Recovery Appliance is to eliminate the loss of critical database data that is still possible by using existing data protection solutions.The second design goal for the Recovery Appliance is to reduce backup-related processing on production database systems to the absolute minimum, transmitting only the changed data. With unnecessary backup processing eliminated, production systems can now focus on their primary goal of serving business-critical workloads.The third design goal for the Recovery Appliance is to provide a cloud-scale database protection service for tens to thousands of databases in a data center.Archiving to tape and replicating data to a remote recovery appliance are possible optional configurations.
