backup 命令的check logical 选项来配置备份操作执行逻辑讹误检查。 如: Backup check logical database; Backup validate check logical database; 在第一条命令中,rman 会在检查逻辑讹误的同时物理备份数据库。 第二条命令中,RMAN 只验证数据库数据块,它只是执行逻辑数据库验证操作,而 不执行实际的数据库物理备份操...
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 ... VALIDATE命令再恢复之前验证备份 1 该命令能干啥 验证rman能否从备份中恢复一个特定文件或者一组...
backup check logical database; backup validate check logical database; 13、生成备份副本 backup database copies=2; 14、备份控制文件 backup database device type disk include current controlfile;
2.backup…validate 不生成任何备份 backup validate database; backup validate check logical database; backup validate archivelog all; backup validate database archivelog all; 3.restore…validate restore database validate;验证数据库是否能进行恢复 restore datafile 1 validate;(验证1号文件) 八、delete-obsole...
backup 命令的check logical 选项来配置备份操作执行逻辑讹误检查。 如: Backup check logical database; Backup validate check logical database; 在第一条命令中,rman 会在检查逻辑讹误的同时物理备份数据库。 第二条命令中,RMAN 只验证数据库数据块,它只是执行逻辑数据库验证操作,而 ...
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常用命令总结备忘 4.1显示当前的配置信息 ...
RMAN> backup validate datafile 1; RMAN> backup validate check logical database archivelog all; and then query SQL> select * from v$database_block_corruption; Posted inBlock corruption recovery,Rman Backup & Recovery|Leave a Comment »
backup validate archivelog all; d 对归档进行逻辑上坏块的验证 backup validate check logical archivelog all; 六使用RESTORE ... VALIDATE命令再恢复之前验证备份 1 该命令能干啥 验证rman能否从备份中恢复一个特定文件或者一组文件 2 注意事项 a 数据库必须open 或者mount ...
BACKUP VALIDATE CHECK LOGICAL DATABASE ARCHIVELOG ALL; LIST BACKUP RECOVERABLE LIST BACKUP OF DATABASE; LIST COPY OF DATAFILE 1, 2; LIST BACKUP OF ARCHIVELOG FROM SEQUENCE 10; LIST BACKUPSET OF DATAFILE 1; LIST BACKUP SUMMARY REPORT UNRECOVERABLE ...
If you do not specify CHECK LOGICAL, then BACKUP VALIDATE checks for physical corruption only. If you specify CHECK LOGICAL, then BACKUP VALIDATE checks for both physical and logical corruption. RMAN populates the V$DATABASE_BLOCK_CORRUPTION view with any corruptions that it finds. You can use...