ORA-18233
        The set "string" has a cycle.
        
        
        Cause
        The set definition referenced itself either directly or indirectly using another referenced set.
        Action
        Change the definition of the set so that it does not directly or indirectly refer to itself.
        
     
    
    
        ORA-18233
        The set "string" has a cycle.
        
        
        Cause
        The set definition referenced itself either directly or indirectly using another referenced set.
        Action
        Change the definition of the set so that it does not directly or indirectly refer to itself.
        
     
    
    
        ORA-18233
        The set "string" has a cycle.
        
        
        Cause
        The set definition referenced itself either directly or indirectly using another referenced set.
        Action
        Change the definition of the set so that it does not directly or indirectly refer to itself.