Vælg fra en tabel ved hjælp af en reference fra en sammenkædet tabel (Join in a Join?)

Det burde virke

SELECT   C.name,   S.name AS Origin,   M.area AS OriginArea FROM cable C   INNER JOIN sub S ON C.sub = S.sub_id   INNER JOIN major M ON S.major = M.major_id;
+---------+--------+------------+
| name    | Origin | OriginArea |
+---------+--------+------------+
| cable 1 | sub 1  |          1 |
+---------+--------+------------+
1 row in set (0.07 sec)