Cracking PostgreSQL Interview Questions
This article provides a comprehensive guide to prepare for PostgreSQL interviews, focusing on transactional SQL aspects. It covers essential topics such as modeling relationships, using rich type systems, namespacing with SCHEMAs, indexing strategies, creating VIEWs, managing roles and permissions, implementing row-level security policies, writing functions in PL/pgSQL, thinking in SETs, and utilizing common table expressions (CTEs). The article emphasizes the importance of practical experience and suggests using Supabase for hands-on practice.
Company
Supabase
Date published
Feb. 27, 2021
Author(s)
Supabase
Word count
1243
Hacker News points
None found.
Language
English