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

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Getting Values from Multiple Format Strings to Multiple Records — From SQL to SPL #16

Getting Values from Multiple Format Strings to Multiple Records — From SQL to SPL #16

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2 min read
SQL vs NoSQL for Large Tables: Choosing the Right Database for Big Data Applications

SQL vs NoSQL for Large Tables: Choosing the Right Database for Big Data Applications

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6 min read
What’s a database anyway?? A blog post for kids

What’s a database anyway?? A blog post for kids

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14 min read
SQL Query Optimization for Data Engineers

SQL Query Optimization for Data Engineers

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3 min read
Understanding Data Anomalies and the Power of Database Normalization

Understanding Data Anomalies and the Power of Database Normalization

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2 min read
What is SQL? A Simple Guide to Databases and Queries

What is SQL? A Simple Guide to Databases and Queries

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1 min read
SQL and I Had Beef 😂So I Built a Trigger

SQL and I Had Beef 😂So I Built a Trigger

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2 min read
Why uber ditched postgres for mysql: What every developer can learn from it

Why uber ditched postgres for mysql: What every developer can learn from it

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46 min read
The Five Levels Of SQL

The Five Levels Of SQL

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3 min read
Oracle AI Database 26ai — Read-Only User Feature

Oracle AI Database 26ai — Read-Only User Feature

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2 min read
Calculate all the year/months included in the year/month interval — From SQL to SPL #15

Calculate all the year/months included in the year/month interval — From SQL to SPL #15

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2 min read
Querying embedded arrays in JSON (PostgreSQL JSONB and MongoDB documents)

Querying embedded arrays in JSON (PostgreSQL JSONB and MongoDB documents)

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5 min read
SQL: The Secret Weapon Behind Data Analytics and Data Science

SQL: The Secret Weapon Behind Data Analytics and Data Science

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4 min read
Connect Any Postgres to Real-Time Analytics

Connect Any Postgres to Real-Time Analytics

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7 min read
What's New in MySQL 9 🧐 - a DBA's Perspective 🥸

What's New in MySQL 9 🧐 - a DBA's Perspective 🥸

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9 min read
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