select SUM(case when optyp_id = 2 then nb_operations else 0 end) as sales, SUM(case when optyp_id = 3 then nb_operations else 0 end) as unsubscriptions, SUM(case when optyp_id = 6 then nb_operations ...

The Southern Door County School District has two new board members and the Door County Board has a new supervisor for the District 19 seat that's been vacant for nine months following the counting of ...

If you find this useful, please give it a ⭐ — it helps others discover this project! A Python tool that generates realistic test databases for an online computer & peripherals store, bundled with a ...