Query on multiple rows in mysql?

Question

This is my table

dd_set

id     dd_id
1037    19
1037    5
1037    20
1037    3
1037    7
1038   1
1038   7

i want to find find id where dd_id=19 and dd_id =5 and dd_id=20

is this possible to do in mysql?

Answer 1

The simplest way would be

select id from dd_set
where dd_id in (19,5,20)
group by id
having count(distinct dd_id) = 3

Answer 2

Try This

SELECT DISTINCT id FROM dd_set 
WHERE dd_id IN(19,5,20);