PRM – PARNASSUSDATA RECOVERY MANAGER For Oracle Database介绍手册.pdf" >
PRM – PARNASSUSDATA RECOVERY MANAGER For Oracle Da
PRM – PARNASSUSDATA RECOVERY MANAGER For Oracle Database介绍手册下载： PRM – ParnassusData Recovery Manager For Oracle Database, 由 ParnassusData Software System 提供 , 高效地恢复损坏 ORACLE 数据库中的数据。 PRM 服务 PRM – ParnassusData
PRM – PARNASSUSDATA RECOVERY MANAGER For Oracle Database介绍手册下载：
PRM – ParnassusData Recovery Manager For Oracle Database, 由ParnassusData Software System提供,高效地恢复损坏ORACLE数据库中的数据。
PRM服务
PRM – ParnassusData Recovery Manager For Oracle Database，是由ParnassusData Software System（暨诗檀（上海）软件系统有限公司）独立研发的Oracle数据库灾难修复软件，拥有独立的软件著作权。用户可以购买PRM，通过其全程图形化交互的简单使用体验来自行恢复数据；用户也可以购买ParnassusData提供的Oracle数据库灾难恢复服务，由ParnassusData派遣专家级恢复工程师远程或现场协助用户应对数据库损坏难题。传统数据库损坏后的恢复总是需要资深数据库专家或者原厂专家的帮忙，但是PRM独创的高易用性恢复向导将恢复过程浓缩到简要的几个步骤，任何一个稍有基础的技术人员均可以独立完成恢复作业。由于PRM是直接从损坏数据库的数据文件中抽取数据，故其所做的读取是脏读。在没有充分备份条件下数据库灾难恢复的性质决定了任何软件工具不可能保证可以恢复100%一致的数据，但只要数据还没有被彻底覆盖，那么PRM可以保证恢复99.9%的数据。
PRM的优势
ParnassusData立志于提供更高效、简便的Oracle数据库灾难恢复产品：
- 可以从无法打开的数据库中直接抽取Table和Cluster中的数据
- ? 独创DataBridge模式将抽取出来的数据直接发送到目标数据库，无需用户费时费力再手动导入
- ? 直接从数据文件中恢复数据，健壮度极强
- ? 如果有SYSTEM表空间，适用于字典模式(Dict-Mode)，提供图形化树形图预览数据
- ? 如果丢失了SYSTEM表空间，通过PRM智能扫描同样可以轻松预览数据
- ? 无需数据库完成介质恢复或崩溃恢复，即可绕过归档日志archivelog
- ? 即便对于已经部分损坏的数据块，PRM仍能恢复其中的可用数据
- ? 从ORACLE 9i到12c等多个版本均经过严格测试
- ?? 基于JAVA开发，最低软件要求为JDK 1.4，绿色无需安装，跨所有操作系统平台包括但不限于：常见Unix如AIX,HPUX ,Solaris, Linux(redhat、OEL、SUSE)以及Windows
- ? 全面支持ASM
重整旗鼓
虽然我们可以通过PRM为用户克服数据库损坏难关，但数据库灾难恢复仍十分危险。ParnassusData拥有对ORACLE数据库备份恢复的丰富经验和解决方案，可以在用户有限的硬件资源条件下提供最实用的备份恢复方案，这些方案包括但不限于：DataGuard,物理或逻辑备份。ParnassusData将为用户在备份成本控制与备份有效性之间作出最佳平衡。
attach2:
PRM – PARNASSUSDATA RECOVERY MANAGER For Oracle Database介绍手册.pdf
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原文地址：PRM – PARNASSUSDATA RECOVERY MANAGER For Oracle Da, 感谢原作者分享。
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