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

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The First Production Performance Problem I Faced (and How I Solved It)
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The First Production Performance Problem I Faced (and How I Solved It)

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2 min read
Comparative guide for SQL Subqueries vs CTEs vs Temp Tables vs Views vs Materialized Views in AWS Aurora
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Comparative guide for SQL Subqueries vs CTEs vs Temp Tables vs Views vs Materialized Views in AWS Aurora

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5 min read
Day 5: Advanced SELECT Queries and JOINs

Day 5: Advanced SELECT Queries and JOINs

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3 min read
Day 4: Inserting Data and Basic CRUD Operations

Day 4: Inserting Data and Basic CRUD Operations

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3 min read
📘 Database Normalization Example (1NF 3NF) with SQL in Oracle Live SQL

📘 Database Normalization Example (1NF 3NF) with SQL in Oracle Live SQL

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2 min read
Busca de um valor em todas as tabelas e colunas no PostgreSQL 🐘
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Busca de um valor em todas as tabelas e colunas no PostgreSQL 🐘

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2 min read
I turned CSS in a SQL Database
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I turned CSS in a SQL Database

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3 min read
TRANSACTIONS , DEADLOCKS AND LOG BASED RECOVERY
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TRANSACTIONS , DEADLOCKS AND LOG BASED RECOVERY

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2 min read
🚀 How I Learned That Thinking “Small” Can Save Hours of SQL Headaches
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🚀 How I Learned That Thinking “Small” Can Save Hours of SQL Headaches

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2 min read
MySQL Shutdown Unexpectedly: Causes and Fixes for Developers
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MySQL Shutdown Unexpectedly: Causes and Fixes for Developers

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2 min read
SQL Query Optimization for Beginners

SQL Query Optimization for Beginners

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2 min read
Mangle: Google's Bold Take on Database Programming

Mangle: Google's Bold Take on Database Programming

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2 min read
Ditch REST: How React + SQL + WebSockets Can Power Real-Time Apps Without the Overhead
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Ditch REST: How React + SQL + WebSockets Can Power Real-Time Apps Without the Overhead

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3 min read
Database Indexing: The Hidden Key to Application Speed
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Database Indexing: The Hidden Key to Application Speed

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2 min read
Relational vs Non-Relational Databases: Choosing the Right One for Your Dream Project 🚀
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Relational vs Non-Relational Databases: Choosing the Right One for Your Dream Project 🚀

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3 min read
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