Max date that is not greater than a specific date
Hi
I am fairly new to SQL, please assist with a query, i have and existing query, now i want to get Maximum start_date from "PER_PERIODS_OF_SERVICE" table for all employees but the start_date should NOT be greater than 31-DEC-2023
The existing query is composing of 4 joined tables "per_all_people_f , per_all_assignments_f , per_person_types ,per_person_type_usages_f
They are classically joined from a where clause.
Your assistance will be highly appreciated.
Kind regards
Sylvester