Reputation: 169
I have a table of authors containing their names, book title and year of publication. The time period if from 2000 to 2010.
I want to select authors who have published (at least once) in every single year of the examined time interval. How can I do that? Kindly advise.
Upvotes: 0
Views: 79
Reputation: 238086
select *
from pubs
where author in
(
select author
from pubs
where publicationYear between 2000 and 2010
group by
author
having
count(distinct publicationYear) = 11
)
Upvotes: 3