(2)Confirm that all database files exist and are in the correct locations 原文链接:https://blog.csdn.net/tianlesoftware/article/details/6460464 RMAN>backup validate database archivelog all;这个指令是针对于物理块 RMAN>backup validate check logical database archivelog all;针对逻辑块...
backup validate database archivelog all; b 逻辑上对数据文件和归档日志文件备份进行验证。 backup validate check logical database archivelog all; c 对归档进行物理上坏块的验证 backup validate archivelog all; d 对归档进行逻辑上坏块的验证 backup validate check logical archivelog all; 六使用RESTORE ... V...
backup database not backed up since time='sysdate-2'; 10.备份操作期间检查逻辑错误 backup check logical database; backup validate check logical database; 11.生成备份副本 backup database copies=2; 12.备份控制文件 backup database device type disk includ current controlfile; 四、configure常用命令总...
backup validate database archivelog all; b 逻辑上对数据文件和归档日志文件备份进行验证。 backup validate check logical database archivelog all; c 对归档进行物理上坏块的验证 backup validate archivelog all; d 对归档进行逻辑上坏块的验证 backup validate check logical archivelog all; 六使用RESTORE ... V...
backup tape readability (but without a byte-by-byte comparison) and database block consistency. This means you can recognize errors early (for example, ORA-1578), before they lead to the termination of a program in an application that accesses the blocks. TheRMAN BACKUP VALIDATEcommand is used...
如果出现RestoreContainer::ValidateTargetForCreation关键字,则表示您在恢复同名库时,仅修改了路径而未更改库名,导致库名冲突,从而使恢复操作失败。为成功恢复,建议同时修改库名和路径。 什么是数据库备份库 在创建数据库备份计划前,您必须创建数据库备份库。
Provides programmatic access to Backup operations for a Database with BackupInfo parameter. 命名空間: Microsoft.AnalysisServices 組件: Microsoft.AnalysisServices (在 Microsoft.AnalysisServices.dll 中) 語法 VB 複製 '宣告 Public Sub Backup ( _ backupInfo As BackupInfo _ ) '用途 Dim instance As Dat...
validate() Validates the instance. DatabaseBackupSetting withConnectionString(String connectionString) Set the connectionString property: Contains a connection string to a database which is being backed up or restored. DatabaseBackupSetting withConnectionStringName(String connectionStringName) Set ...
One reliable way to determine whether the tape streaming or disk I/O is the bottleneck in a given backup job is to compare the time required to run backup tasks with the time required to run BACKUP VALIDATE of the same tasks. BACKUP VALIDATE of a backup to tape performs the same disk ...
Validate backup integrity See also Find out how to use the CHKSGFILES API to validate a backup of the Exchange store in Exchange 2013. Applies to:Exchange Server 2013 During backup operations managed by the Volume Shadow Copy Service (VSS), Exchange Server 2013 ...