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.
Postgresus is live on Product Hunt — the open source PostgreSQL backup tool

Postgresus is live on Product Hunt — the open source PostgreSQL backup tool

Comments
2 min read
Oracle 23ai's Phantom Vector Memory: A Troubleshooting Guide

Oracle 23ai's Phantom Vector Memory: A Troubleshooting Guide

Comments
11 min read
IVFFlat Indexing in pgvector

IVFFlat Indexing in pgvector

Comments
3 min read
MLOps : Feature Engineering Technique and Process, Where most of the time have been spent for extracting solutions.

MLOps : Feature Engineering Technique and Process, Where most of the time have been spent for extracting solutions.

Comments
5 min read
MSSQL DBCC How good are they really ?

MSSQL DBCC How good are they really ?

1
Comments
6 min read
SQL Nulls Finally Made Sense: COALESCE, NULLIF, and Safer Calculations

SQL Nulls Finally Made Sense: COALESCE, NULLIF, and Safer Calculations

30
Comments
3 min read
The Secret Life of Java: The Connection Pool #java #backend #springboot #startup

The Secret Life of Java: The Connection Pool #java #backend #springboot #startup

Comments
3 min read
PostgreSQL Dead Rows: The Ultimate Guide to MVCC, Database Bloat, Performance Degradation, and Long-Term Optimization

PostgreSQL Dead Rows: The Ultimate Guide to MVCC, Database Bloat, Performance Degradation, and Long-Term Optimization

3
Comments
7 min read
Columns & Data Types in Oracle: What Actually Stuck on Day 2 (As a Beginner)

Columns & Data Types in Oracle: What Actually Stuck on Day 2 (As a Beginner)

29
Comments 2
3 min read
Understanding the core mechanics of ThingsDB

Understanding the core mechanics of ThingsDB

4
Comments
4 min read
How to effectively monitor regular backups

How to effectively monitor regular backups

1
Comments 5
4 min read
Introducing Supabase ETL

Introducing Supabase ETL

6
Comments
4 min read
Breaking data for fun

Breaking data for fun

Comments
9 min read
Subqueries vs JOINs: When to Use Each in SQL

Subqueries vs JOINs: When to Use Each in SQL

2
Comments
4 min read
Building AppReviews: the stack, the choices, and the compromises

Building AppReviews: the stack, the choices, and the compromises

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