ORA-19863: device block size string is larger than max allowed: string ORACLE 报错 故障修复 远程处理

文档解释

ORA-19863: device block size string is larger than max allowed: string

Cause: The user specified a device BLKSIZE that is larger than the device BLKSIZE specified during compressed backup.

Action: Change the device BLKSIZE to be smaller than the maximum allowed.