Forudsat runId, sensorId er unikke i rs tabel, vil dette finde runId s, der har alle 3 sensorId s:
SELECT runId, COUNT(c) ct
FROM rs
WHERE sensorId IN (11, 13, 15)
GROUP BY runId
HAVING ct = 3
Forudsat runId, sensorId er unikke i rs tabel, vil dette finde runId s, der har alle 3 sensorId s:
SELECT runId, COUNT(c) ct
FROM rs
WHERE sensorId IN (11, 13, 15)
GROUP BY runId
HAVING ct = 3