1) we can query set membership on one column, such as id
select * from tb1 where id in ('1', '2', '3')
2) we can also use subquery, this time, we can query set membership on multiple columns, such as (id, name)
select * from tb1 where (id, name) in (select id, name from tb2)
3) my question would be, if I cannot use subquery, how can i query set membership on multiple columns, such as (id, name)
select * from tb1 where (id, name) in ("what should I put here if I am not using subqeury")
Thanks!