Browsing Tag
database
232 posts
O que é ACID?
O que é ACID? Imagine um sistema de compra de ingressos, onde você precisa comprar um ingresso para…
The Day ‘Containers Everywhere’ Met a Database – Part 3
In Part 1, we introduced a client moving from a monolithic system towards a microservices-based architecture on AWS,…
Cache Stampede Prevention
When Your Cache Chokes: Taming the Cache Stampede Ever felt that exhilarating rush when your application is humming…
Cursor Rules for MongoDB: The Complete Guide to AI-Assisted MongoDB Development
Cursor Rules for MongoDB: The Complete Guide to AI-Assisted MongoDB Development MongoDB is the database where “schemaless” gets…
SQLite Is All You Need (Until It Isn’t) — A Practical Guide
I run 4 production SaaS products on SQLite. Not PostgreSQL. Not MySQL. SQLite. Before you close this tab…
SQL Subquery and CTEs( Common Table Expressions)
What is a subquery? Subquery is a query nested inside another query statement. It allows the query to…
Agent Memory: A Free Short Course on Building Memory-Aware Agents
Oracle and DeepLearning.AI have launched Agent Memory: Building Memory-Aware Agents, a free short course on DeepLearning.AI that teaches…
How I Learned SQL by Creating a Simple School Database
Introduction When I first started learning data analytics, I spent most of my time working with tools like…
Drizzle ORM Is What Prisma Should Have Been
I used Prisma for two years. I have nothing personal against it — it solved real problems and…
Azure SQL Database: Cross-Database Queries on the Same Server
If you have two databases on the same Azure SQL logical server and try a three-part name query…
