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Posts on tips and tricks, using and learning about SQL for database development and analysis.

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Cover image for Why "Vibe Coding" Your Data Warehouse is a Terrible Idea

Apr 11

Why "Vibe Coding" Your Data Warehouse is a Terrible Idea

#database #vibecoding #ai #sql

2 min read

Mar 8

How to Find and Kill Long-Running Queries in SQL Server

#database #performance #sql #tutorial

3 min read

Cover image for Stop N+1 and slow Queries from Killing Your Laravel Production Performance

Mar 12

Stop N+1 and slow Queries from Killing Your Laravel Production Performance

#laravel #sql #eloquent #php

1 min read

Apr 10

What is the difference between ETL and ELT?

#data #dataengineering #sql #cloud

7 min read

Noel Mwami

Apr 11

SQL Concepts and Practical Application

#beginners #database #sql #tutorial

2 min read

Apr 10

Write Your SQL Like a Pro: Mastering Common Table Expressions (CTEs)

#sql #database #tutorial #postgres

5 min read

Apr 10

SQL CASE Expressions: Write Smarter Queries with Conditional Logic

#sql #database #tutorial #webdev

5 min read

Cover image for AI-powered PostgreSQL observability

Burnside Project

Mar 31

AI-powered PostgreSQL observability

#postgres #sql #go #gcp

1 min read

Ng'ang'a Njongo

Mar 7

A Beginner's Guide to SQL Joins and Window Functions

#database #sql #dataengineering #datascience

6 min read

Cover image for PostgreSQL Query Optimization: 10 Techniques That Actually Work

Philip McClarence

Mar 8

PostgreSQL Query Optimization: 10 Techniques That Actually Work

#database #performance #postgres #sql

12 min read

Mar 11

I Thought My Rails Query Was Fine — Until NULL Ate My Data

#rails #webdev #sql #postgres

2 min read

Paresh Awashank

Mar 11

Rule Engines

#code #sql #development

3 min read

Will badr

Mar 7

I Built a Database That Never Forgets — Here's Why

#rust #database #sql #opensource

14 min read

Cover image for Data Engineering Interview Prep (2026): What Actually Matters (SQL, Pipelines, System Design)

Prioritizes clear thinking under pressure

Hadil Ben Abdallah

Apr 9

Data Engineering Interview Prep (2026): What Actually Matters (SQL, Pipelines, System Design)

#dataengineering #sql #python #career

8 min read

_GIAN_

Mar 6

A Evolução do Modelo Relacional para Objeto-Relacional

#backend #computerscience #database #sql

4 min read

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