$sql = " insert into sise_test
                set wr_num = '$wr_num',
                    parent = '$wr_id',
                    wr_subject = '$wr_subject',
                    mb_id = '$member[mb_id]',
                    mem_name = '$wr_7',
                    price1 = '$wr_6',
                    price2 = '$wr_8',
                    price3 = '$wr_9',
                    price4 = '$wr_10' ";
    sql_query($sql);

보다보면 이런식의 insert문이 있고

$sql = " insert into $g4[memo_table]
                        ( me_id, me_recv_mb_id, me_send_mb_id, me_send_datetime, me_memo )
                 values ( '$me_id', '$mb_list[$i]', '$member[mb_id]', '$g4[time_ymdhis]', '$me_memo' ) ";
        sql_query($sql);

이런식으로 된 코드가 있던데 둘 차이는 머죠?
찾아보니 설명으로는 아래꺼쓰던거 같던데요...