public static void create(Statement stmt) {
        String createConditionsTable = "CREATE TABLE Conditions (" +
                "CODE           CHAR(1)   PRIMARY KEY," +
                "DESCRIPTION    CHAR(50)  NOT NULL" +
                ")";
        
        try {
            stmt.executeUpdate("DROP TABLE IF EXISTS Conditions");
            stmt.executeUpdate(createConditionsTable);
            
        } catch (SQLException ex) {
            ex.printStackTrace();
        }        
    }