DEV Community

Database

Posts on building, using, and learning about databases.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Building Real-time Magic: Supabase Subscriptions in Next.js 15 ⚡
lra8dev profile

Building Real-time Magic: Supabase Subscriptions in Next.js 15 ⚡

#database #nextjs #supabase #typescript
3
Comments
7 min read
Pk vs Fk 🔑
cyberwizd profile

Pk vs Fk 🔑

#primary #foreign #keys #database
Comments
2 min read
Couchbase Weekly Updates - August 8, 2025
brianking profile

Couchbase Weekly Updates - August 8, 2025

#couchbase #mcp #database #ai
1
Comments
2 min read
Full-Stack Interview Prep #1: SQL Injection Explained Simply (with Go & Node.js Examples)
davjesse profile

Full-Stack Interview Prep #1: SQL Injection Explained Simply (with Go & Node.js Examples)

#security #webdev #fullstack #database
9
Comments
7 min read
Data Design That Doesn't Crumble at Scale
sibasishm profile

Data Design That Doesn't Crumble at Scale

#programming #systemdesign #database #interview
Comments
2 min read
SQL Diagnostic Report(26ai, 19.28)
vahidusefzadeh profile

SQL Diagnostic Report(26ai, 19.28)

#oracle #devops #linux #database
Comments
2 min read
Migration Strategies: Moving Applications and Databases Without Breaking Things
lovestaco profile

Migration Strategies: Moving Applications and Databases Without Breaking Things

#webdev #programming #database #beginners
11
Comments
4 min read
Use JSON Patch to Resolve Conflicts
moremaddy profile

Use JSON Patch to Resolve Conflicts

#couchdb #database #distributedsystems #devops
1
Comments
4 min read
Create MySQL ER Diagrams with a Free Design Tool
roxana_haidiner profile

Create MySQL ER Diagrams with a Free Design Tool

#sql #mysql #database #tooling
6
Comments
4 min read
Decoding MongoDB Metrics: A Practical Guide for DBAs, Developers and DevOps Engineers
herjean7 profile

Decoding MongoDB Metrics: A Practical Guide for DBAs, Developers and DevOps Engineers

#mongodb #monitoring #database
2
Comments
8 min read
Understanding PRAGMA SERIALLY_REUSABLE in Oracle PL/SQL: A Complete Guide
mrcaption49 profile

Understanding PRAGMA SERIALLY_REUSABLE in Oracle PL/SQL: A Complete Guide

#database #data #datascience #dataengineering
5
Comments
3 min read
Stop Using "John Doe": A Better Way to Generate Test Data
mohammed_aminebousmaha_b profile

Stop Using "John Doe": A Better Way to Generate Test Data

#webdev #testing #productivity #database
Comments
3 min read
🔍⭐What is a Primary Key and a Foreign Key in a Database?
rencberakman profile

🔍⭐What is a Primary Key and a Foreign Key in a Database?

#database #backend #backenddevelopment
Comments 2
1 min read
Supabase vs AWS: Database Pricing 🛢️💰 Comparison in 2025
op3ratordec profile

Supabase vs AWS: Database Pricing 🛢️💰 Comparison in 2025

#aws #supabase #database #tooling
5
Comments
6 min read
The Monty Hall Problem That Made Me a Better DBA
chandlergray profile

The Monty Hall Problem That Made Me a Better DBA

#computerscience #database #performance #sql
Comments
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.