ORA-02436
        date or system variable wrongly specified in CHECK constraint
        
        
        Cause
        An attempt was made to use a date constant or system variable, such as USER, in a check constraint that was not completely specified in a CREATE TABLE or ALTER TABLE statement.  For example, a date was specified without the century.
        Action
        Completely specify the date constant or system variable. Setting the event 10149 allows constraints like "a1 > '10-MAY-96'", which a bug permitted to be created before version 8.
        
     
    
    
        ORA-02436
        date or system variable wrongly specified in CHECK constraint
        
        
        Cause
        An attempt was made to use a date constant or system variable, such as USER, in a check constraint that was not completely specified in a CREATE TABLE or ALTER TABLE statement.  For example, a date was specified without the century.
        Action
        Completely specify the date constant or system variable. Setting the event 10149 allows constraints like "a1 > '10-MAY-96'", which a bug permitted to be created before version 8.
        
     
    
    
        ORA-02436
        date or system variable wrongly specified in CHECK constraint
        
        
        Cause
        An attempt was made to use a date constant or system variable, such as USER, in a check constraint that was not completely specified in a CREATE TABLE or ALTER TABLE statement.  For example, a date was specified without the century.
        Action
        Completely specify the date constant or system variable. Setting the event 10149 allows constraints like "a1 > '10-MAY-96'", which a bug permitted to be created before version 8.