ORA-19564
        error occurred writing number_bytes bytes at block number block_number
        - number_bytes: The number of bytes to write on the target file.
- block_number: The target file block number.
        Cause
        An error occurred while writing to a file.
        Action
        One or more other messages should be displayed to describe the cause of the error. Correct the error if possible, then retry the copy, backup, or restore operation.
        
     
    
    
        ORA-19564
        error occurred writing string bytes at block number string
        
        
        Cause
        An error occurred while writing to a file.
        Action
        One or more other messages should be displayed to help pinpoint the cause of the error.  Correct the error if possible, then retry the copy, backup, or restore operation.
        
     
    
    
        ORA-19564
        error occurred writing string bytes at block number string
        
        
        Cause
        An error occurred while writing to a file.
        Action
        One or more other messages should be displayed to help pinpoint the cause of the error.  Correct the error if possible, then retry the copy, backup, or restore operation.