這是我TABEL,有關係依賴分組數據,但來自同一個源頭 - MYSQL
表:data_mustahik
+---------+---------------+------------+
| nama | nomor_kk | kepala_kel |
+---------+---------------+------------+
| 11 | 11 | 1 |
+---------+--------------+-------------+
| 12 | 12 | 1 |
+---------+--------------+-------------+
| 13 | 12 | 0 |
+---------++---------------+-----------+
| 14 | 12 | 0 |
+---------+--------------+-------------+
| 15 | 11 | 0 |
+---------+--------------+-------------+
表:data_survey
+--------------+---------------+
| id_survey | nomor_kk |
+--------------+---------------+
| 21 | 11 |
+--------------+---------------+
| 22 | 12 |
+--------------+---------------+
| 23 | 12 |
+--------------+---------------+
| 24 | 12 |
+--------------+---------------+
| 25 | 11 |
+--------------+---------------+
表:rekapitulasi_kelayakan
+--------------+---------------+
| id_srv | kelayakan |
+--------------+---------------+
| 21 | layak |
+--------------+---------------+
| 22 | tidak |
+--------------+---------------+
| 23 | - |
+--------------+---------------+
| 24 | - |
+--------------+---------------+
| 25 | - |
+--------------+---------------+
現在輸出(FALSE)
11 | 11 | Layak
12 | 12 | Tidak
13 | 12 | -
14 | 12 | -
15 | 11 | -
我想輸出本(右)
11 | 11 | Layak
12 | 12 | Tidak
13 | 12 | Tidak
14 | 12 | Tidak
15 | 11 | Layak
我堅持如果我使用組..輸出只是一個並非所有出現查詢這個..其實這個查詢這麼久..它只是簡單.. ..
i want to grouping
nomor_kk 11 with nama 11,15 => layak
nomor_kk 12 with nama 12,13,14 => tidak
我查詢
SELECT * FROM data_mustahik dk
INNER JOIN data_survey ds
ON dk.nomor_kk=ds.nomor_kk
INNER JOIN rekapitulasi_kelayakan rk
ON ds.id_survey=rkid_srv
'normor_kk'是否只包含這兩個值'layak'和'tidak'? – Viki888
是隻有兩個值@Viki888 – TARA