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

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Field-Level Signals for Discovering Data Relationships

Field-Level Signals for Discovering Data Relationships

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1 min read
PostgreSQL SQL Recap: Building Strong Foundational SQL Skills
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PostgreSQL SQL Recap: Building Strong Foundational SQL Skills

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4 min read
Databricks SQL Essentials - CTE

Databricks SQL Essentials - CTE

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3 min read
Part 3: Partitioning & Clustering for Performance 🚀

Part 3: Partitioning & Clustering for Performance 🚀

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7 min read
Part 2: BigQuery Deep Dive 🔍

Part 2: BigQuery Deep Dive 🔍

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4 min read
Day 2: Advanced SQL Preparation Guide
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Day 2: Advanced SQL Preparation Guide

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6 min read
Hello Everyone!
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Hello Everyone!

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1 min read
From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis - Part 4 : Optimization Pillars
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From Zero to Cached: Building a High-Performance Housing Portal with Django, Next.js, and Redis - Part 4 : Optimization Pillars

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17 min read
How to Turn Slow Queries into Actionable Reliability Metrics with OpenTelemetry
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How to Turn Slow Queries into Actionable Reliability Metrics with OpenTelemetry

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11 min read
GeoSQL-Eval: Finally, a PostGIS Benchmark That Doesn’t Make Me Scream

GeoSQL-Eval: Finally, a PostGIS Benchmark That Doesn’t Make Me Scream

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2 min read
Bancos de Dados Relacionais: A Estrutura que Sustenta Aplicações Modernas
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Bancos de Dados Relacionais: A Estrutura que Sustenta Aplicações Modernas

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3 min read
What is MySQL's Optimizer Trace? Why is it Essential for SQL Optimization?
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What is MySQL's Optimizer Trace? Why is it Essential for SQL Optimization?

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4 min read
I Eliminated SQLite Race Conditions in a Multi-Threaded Python App 🚀
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I Eliminated SQLite Race Conditions in a Multi-Threaded Python App 🚀

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3 min read
MySQL 8.0 vs 9.0: The Upgrade That Almost Broke Production
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MySQL 8.0 vs 9.0: The Upgrade That Almost Broke Production

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4 min read
Getting Started with SQL Server

Getting Started with SQL Server

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4 min read
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