OCI-56926
        database must be in UPGRADE mode in order to start an upgrade window
        
        
        Cause
        Database was not in UPGRADE mode.
        Action
        Restart database in UPGRADE mode.
        
     
    
    
        OCI-56926
        database must be in UPGRADE mode in order to start an upgrade window
        
        
        Cause
        Database was not in UPGRADE mode.
        Action
        Restart database in UPGRADE mode.
        
     
    
    
        OCI-56926
        database must be in UPGRADE mode in order to start an upgrade window
        
        
        Cause
        Database was not in UPGRADE mode.
        Action
        Restart database in UPGRADE mode.