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搜索关键字:restore archivelog    ( 1182个结果
O/S-Error: (OS 23) Data error (cyclic redundancy check)问题处理
RMAN-03002: backup plus archivelog 命令 (在 08/24/2015 03:31:00 上) 失败ORA-19501: 文件 "XXXXXX.DBF", 块编号 335324 (块大小=8192) 上出现读取错误ORA-27070: 异步读取/写入失败OSD-040 ...
分类:其他好文   时间:2017-11-10 15:21:28    阅读次数:283
053-314
Given the following RMAN commands, choose the option that reflects the order required to restoreyour currently operational ARCHIVELOG-mode database.A. ...
分类:其他好文   时间:2017-11-10 15:11:17    阅读次数:165
053-311
Given the scriptcreate script db_backup_datafile_script{backup datafile and 1, and2 plus archivelog delete input;}What is the result of running this c ...
分类:其他好文   时间:2017-11-10 15:09:07    阅读次数:195
053-315
Which commands are used for RMAN database recovery? (Choose all that apply.)A. restoreB. repairC. copyD. recoverE. replace The restore command is used ...
分类:其他好文   时间:2017-11-10 15:04:56    阅读次数:125
053-599
Given the following steps, which would be the correct order to create a backup of an Oracle database in ARCHIVELOG mode with control-file autobackups ...
分类:其他好文   时间:2017-11-09 18:39:57    阅读次数:181
053-578
Your ARCHIVELOG-mode database has lost three datafiles and shut down. One is assigned to theSYSTEM tablespace and two are assigned to the USERS tables ...
分类:其他好文   时间:2017-11-09 16:32:32    阅读次数:203
053-576
Your developers have asked you to restore the development database, which is in NOARCHIVELOG mode, back to last Tuesday the 20th. Your last backup is ...
分类:其他好文   时间:2017-11-09 16:30:08    阅读次数:198
053-561
If you issue the command shutdown abort prior to trying to put the database in ARCHIVELOG mode,what will be the result when you issue the command alte ...
分类:其他好文   时间:2017-11-08 17:50:22    阅读次数:146
Oracle涂抹oracle学习笔记第9章RMAN说,我能恢复
RMAN中的恢复对应两个操作:数据库修复(restore)和数据库恢复(recover) 数据库修复(restore):是指利用备份集的数据文件来替换已经损坏的数据库文件或者将其恢复到一个新的位置.RMAN在进行修复操作时,会利用恢复目录(没有建立恢复目录就使用目标数据库的控制文件)来获取备份信息 ...
分类:数据库   时间:2017-11-07 19:58:34    阅读次数:227
cinder backup ceph的配置和使用
Backup 是将 volume 备份到别的地方(备份设备),将来可以通过 restore 操作恢复。 初看 backup 功能好像与 snapshot 很相似,都可以保存 volume 的当前状态,以备以后恢复。但二者在用途和实现上还是有区别的,具体表现在: Snapshot 依赖于源 volum ...
分类:其他好文   时间:2017-11-07 13:21:41    阅读次数:752
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