Backup and Recovery in OracleOpening or Bringing the database in Archivelog mode.To open the database in Archive log mode. Follow these steps:STEP 1: Shutdown the database if it is running.STEP 2: Take a full offline backup.STEP 3: Set the following parameters in parameter file....
从 Oracle 8.0 开始,Recovery Manager (RMAN) 是针对 Oracle 数据库到磁盘的推荐备份和恢复实用程序,并集成了用于磁带备份和恢复的介质管理实用程序。除了备份数据库以外,还必须保护 Oracle Home 等关键文件系统数据和其他非数据库文件。通过 Oracle Secure Backup 新版本的发布,Oracle 现在为 Oracle 环境提供了端到端...
Oracle Enterprise Manager Ops Center has several tools that can be used for disaster recovery. These tools let you preserve Oracle Enterprise Manager Ops Center data and functionality if the Enterprise Controller or Proxy Controller systems fail. Backup and Restore Commands You can back up the Enterp...
The chapters in Transferring Data with RMAN 1.2 Oracle Backup and Recovery Solutions Oracle provides multiple solutions for performing backup and recovery. The following solutions are available when implementing a backup and recovery strategy: Recovery Manager (RMAN) Recovery Manager is fully integrated ...
从 Oracle 8.0 开始,Recovery Manager (RMAN) 是针对 Oracle 数据库到磁盘的推荐备份和恢复实用程序,并集成了用于磁带备份和恢复的介质管理实用程序。除了备份数据库以外,还必须保护 Oracle Home 等关键文件系统数据和其他非数据库文件。通过 Oracle Secure Backup 新版本的发布,Oracle 现在为 Oracle 环境提供了端到端...
Oracle Optimized Solution for Secure Backup and RecoveryIntroduction Solution OverviewAddressing Data Recovery Needs and RequirementsCreating More Secure Backup and Recovery EnvironmentsORACLE WHITE PAPER | OCTOBER
系统标签: backup recovery rman oracle datafile 英文版 UsingRMANCreateBackupsObjectivesAftercompletinglesson,youshouldConfigurepersistentsettingsConfigurebackupdestinationsConfigurebackupoptimizationCreateduplexedbackupsetsUsingRMANCreateBackupsWhencreatingbackupusingRMAN,youcanspecify:Type:Fullbackup:Entiredatabase,datafiles,...
--recover an opened database>recover tablespace user_data;>recover datafile2;>alterdatabaserecover datafile2;7.howtoapply redologfiles automatically>setautorecoveryon>recover automatic datafile4;8.complete recovery:--method 1(mounted databae)>copy c:\backup\user.dbf c:\oradata\user.dbf>startup ...
Oracle will use Oracle Managed File (OMF) for the flash recovery area. The free space in recovery area can be checked using OEM: All Metrics -> Recovery Area, or query vflash_recovery_area_usage view. To get more free space, you can use the following command to backup and then delete...
Media recovery complete. 重置日志文件打开数据库: SQL> alter database open resetlogs; Database altered. 2.控制文件损坏后利用trace文件重建控制文件(正常关机) 备份控制文件为文本格式 SQL> alter database backup controlfile to trace as '/home/oracle/controlfile.sql' reuse; ...