ORA-02394
        The current session exceeds IO usage limits; this session is being logged off.
        
        
        Cause
        An operation performed by the session exceeded the maximum I/O limit allowed by the LOGICAL_READS_PER_SESSION clause of the user profile.
        Action
        If this happens often, request the database administrator to increase the LOGICAL_READS_PER_SESSION limit of the user profile.
        
     
    
    
        ORA-02394
        exceeded session limit on IO usage, you are being logged off
        
        
        Cause
        An attempt was made to exceed the maximum I/O allowed by the LOGICAL_READS_PER_SESSION clause of the user profile.
        Action
        If this happens often, ask the database administrator to increase the LOGICAL_READS_PER_SESSION limit of the user profile.
        
     
    
    
        ORA-02394
        exceeded session limit on IO usage, you are being logged off
        
        
        Cause
        An attempt was made to exceed the maximum I/O allowed by the LOGICAL_READS_PER_SESSION clause of the user profile.
        Action
        If this happens often, ask the database administrator to increase the LOGICAL_READS_PER_SESSION limit of the user profile.