You don't need to know all 200+ AWS services to build AI products. You need these 5. Here's the complete beginner's guide to ...
Gwen Shapira shares how teams are scaling AI features using PostgreSQL for mission-critical apps. She explains how to ...
SimBase is a PostgreSQL portfolio project that models a fictional simulated neighborhood as a normalized relational database. The project demonstrates relational database design, data integrity, ...
Skills used: Joins, CTE's, Temp Tables, Windows Functions, Aggregate Functions, Creating Views, Converting Data Types ...