Ranking on Dirlei Friedrichhttps://dfls.eti.br/tags/ranking/Recent content in Ranking on Dirlei FriedrichHugo -- 0.152.2pt-brDirlei FriedrichFri, 28 Aug 2026 00:00:00 +0000SQL da Semana #06 — Window Functions: rankings e acumuladoshttps://dfls.eti.br/posts/sql-da-semana-06-window-functions-postgresql/Fri, 28 Aug 2026 00:00:00 +0000https://dfls.eti.br/posts/sql-da-semana-06-window-functions-postgresql/Aprenda a usar Window Functions no PostgreSQL para criar rankings e totais acumulados sem perder as linhas individuais do resultado.