As far as I know PROC SQL functions the same in Viya as with previous SAS versions. I would expect any differences to be from things like bug fixes and feature additions.
-- Greg Wootton | Principal Systems Technical Support Engineer
2025 SAS Hackathon: There is still time!
Good news: We've extended SAS Hackathon registration until Sept. 12, so you still have time to be part of our biggest event yet – our five-year anniversary!