| Asm应用于"军卫一号"数据存储管理的探讨 |
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| 引用本文： | 梁昌明,秦占伟,郑盘根.Asm应用于"军卫一号"数据存储管理的探讨[J].医疗卫生装备,2007,28(9):43-45. |
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| 作者姓名： | 梁昌明 秦占伟 郑盘根 |
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| 作者单位： | 解放军第517医院,山西省岢岚市,036301 |
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| 摘 要： | 目的：改进“军卫一号”中ORACLE数据库存储特性以及简化数据存储管理。方法：利用ORACLE10G提供的自动存储管理特性,首先升级“军卫一号”中的ORACLE数据库到ORACLE10G,接着迁移升级后的ORACLE数据库到ORACLE的自动存储管理系统,并对ORACLE的自动存储管理系统进行各种测试。结果：测试的结果表明,运用ORACLE10G的自动存储管理系统自动化了许多数据存储管理,如自动磁盘条带、自动数据文件镜像、自动磁盘负载平衡,大大简化了ORACLE数据库的存储管理。结论：该方法简单、易用、节省成本,对即将升级到oracle10G或已经升级到oracle10G的医院具有借鉴作用。
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| 关 键 词： | 存储系统 oracle数据库 磁盘组 |
| 文章编号： | 1003-8868（2007）09-0043-03 |
| 收稿时间： | 2006-11-08 |
| 修稿时间： | 2007-03-12 |
Application of Asm to data storage in No.1 Military Medical Project |
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| LIANG Chang-ming,QIN Zhan-wei,ZHENG Pan-gen.Application of Asm to data storage in No.1 Military Medical Project[J].Chinese Medical Equipment Journal,2007,28(9):43-45. |
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| Authors: | LIANG Chang-ming QIN Zhan-wei ZHENG Pan-gen |
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| Institution: | The 517 th Hospital of PLA,Kelan 036301,Shanxi,China |
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| Abstract: | Objective To improve the data storage performance of Oracle database and simplify data storage management in No.1 Military Medical Project.Methods Using the automatic storage management provided by Oracle 10g,Oracle database in No.1 Military Medical Project was upgraded to Oracle 10g,and then the upgraded Oracle database was migrated to Oracle automatic storage management system.At last,all kinds of tests were made to the Oracle automatic storage management system.Results Oracle automatic storage management system greatly simplified data storage management in such aspects as automatic disk striping,automatic datafile mirroring,automatic disk loads rebalancing,etc.Conclusion This method is simple and feasible with low cost. |
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| Keywords: | asm |
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