Skip to content

DEV Community

Database

Posts on building, using, and learning about databases.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Roxana-Maria Haidiner

Aug 8 '25

What Is a Primary Key in SQL? Learn with Examples

#sql #database #data #dataengineering

3 min read

Theekshana Nuwan

Jul 5 '25

🔐 How to Reset MySQL Root Password (Windows - Beginner Friendly)

#fix #mysql #tutorial #database

1 min read

Roxana-Maria Haidiner

Aug 8 '25

Free SQL Tool to Understand Your Database Visually

#sql #database #tooling #mysql

3 min read

Redis AI Challenge: Beyond the Cache

Nikoloz Turazashvili (@axrisi)

Aug 7 '25

Redis vs RAG Speed Test: Sub-5ms Vector Search vs 500ms+ LLM Q&A

#redischallenge #devchallenge #database #ai

1 min read

Franck Pachot for AWS Heroes

Aug 11 '25

PostgreSQL UUID: Bulk insert with UUIDv7 vs UUIDv4

#postgres #uuid #sql #database

10 min read

Saurav Jha

Aug 8 '25

Alembic basics to advance

#python #tooling #database #tutorial

3 min read

Vahid Yousefzadeh

Aug 7 '25

Oracle AI Database 26ai(23.9) — GROUP BY ALL

#oracle #devops #programming #database

2 min read

Franck Pachot for MongoDB

Aug 7 '25

MongoDB indexing internals: .showRecordId() and .hint({$natural:1})

#mongodb #database #storage #clustered

13 min read

Redis AI Challenge: Real-Time AI Innovators

Abinand P

Aug 2 '25

PesudoCLI - your AI man pages.

#redischallenge #devchallenge #database #ai

4 min read

Redis AI Challenge: Real-Time AI Innovators

depa panjie purnama

Aug 5 '25

Building a Mind-Reading AI: Rock Paper Scissors with Redis 8's Real-Time Magic

#redischallenge #devchallenge #database #ai

3 min read

Redis AI Challenge: Real-Time AI Innovators

Pavan

Aug 4 '25

ReceiptSense - AI-Powered Grocery Receipt Analyzer

#redischallenge #devchallenge #database #ai

3 min read

John Pagley for Joyfill

Aug 7 '25

Integrating PDF generation into Node.js backends: tips & gotchas

#pdf #node #database #javascript

13 min read

Sumit Roy

Jul 4 '25

🎉 Friday Fun: Building a B-Tree Visualizer (Because We're Nerds)

#webdev #javascript #database

3 min read

Redis AI Challenge: Beyond the Cache

Aug 2 '25

QWIKTHREADS FOR REDIS WINNING HACKATHON

#redischallenge #devchallenge #database #ai

2 min read

Ayra Jett for Bytebase

Aug 7 '25

Supabase ⚡️ vs. Firebase 🔥: a Complete Comparison ⚔️ in 2025

#supabase #firebase #database #sql

5 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.