У меня есть 4 таблицы, как показано ниже,
MariaDB [nava_hotel]> desc transaksi;
+----------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------------+-------------+------+-----+---------+-------+
| kode_transaksi | varchar(10) | NO | PRI | NULL | |
| kode_pemesanan | varchar(10) | YES | | NULL | |
| lama_menginap | int(3) | YES | | NULL | |
| total | bigint(20) | YES | | NULL | |
+----------------+-------------+------+-----+---------+-------+
MariaDB [nava_hotel]> desc pemesanan;
+----------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------------+-------------+------+-----+---------+-------+
| kode_pemesanan | varchar(10) | NO | PRI | NULL | |
| kode_tamu | varchar(10) | YES | | NULL | |
| kode_kamar | varchar(10) | YES | | NULL | |
| tgl_checkin | datetime | YES | | NULL | |
| tgl_checkout | datetime | YES | | NULL | |
+----------------+-------------+------+-----+---------+-------+
MariaDB [nava_hotel]> desc tamu;
+-----------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-----------+-------------+------+-----+---------+-------+
| kode_tamu | varchar(10) | NO | PRI | NULL | |
| nama | varchar(30) | YES | | NULL | |
| alamat | text | YES | | NULL | |
| telepon | varchar(15) | YES | | NULL | |
| email | varchar(20) | YES | | NULL | |
+-----------+-------------+------+-----+---------+-------+
MariaDB [nava_hotel]> desc kamar;
+-------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------------+-------------+------+-----+---------+-------+
| kode_kamar | varchar(10) | NO | PRI | NULL | |
| jenis_kamar | varchar(20) | YES | | NULL | |
| fasilitas | text | YES | | NULL | |
| harga | bigint(20) | YES | | NULL | |
+-------------+-------------+------+-----+---------+-------+
Как мне написать новый запрос, соединив четыре таблицы и получив тот же результат, что и ниже:
kode_transaksi,kode_pemesanan,kode_kamar,jenis_kamar,kode_tamu,nama
Я новичок в базах данных, нужна помощь.Заранее спасибо