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

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Understanding the ACID Concept with PostgreSQL

Understanding the ACID Concept with PostgreSQL

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5 min read
Stop Writing SQL by Hand: Building My MVP to Chat With Databases

Stop Writing SQL by Hand: Building My MVP to Chat With Databases

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2 min read
Capture Slowly Changing Attributes in SQL - SCD Type 2

Capture Slowly Changing Attributes in SQL - SCD Type 2

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8 min read
ACID, Isolation Levels, and MVCC: Architecture and Execution in Relational Databases

ACID, Isolation Levels, and MVCC: Architecture and Execution in Relational Databases

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10 min read
SQLite: Randomly order rows

SQLite: Randomly order rows

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1 min read
The Backbone of Database Reliability:

The Backbone of Database Reliability:

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3 min read
Subqueries vs. CTEs vs. Stored Procedures: What’s the Real Difference?

Subqueries vs. CTEs vs. Stored Procedures: What’s the Real Difference?

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3 min read
Design your Laravel database schema for optimal query performance.

Design your Laravel database schema for optimal query performance.

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4 min read
Exploring the Similarities Between SQL Stored Procedures and Python Functions

Exploring the Similarities Between SQL Stored Procedures and Python Functions

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2 min read
Write Clean SQL: Tools That Format Your Queries for You

Write Clean SQL: Tools That Format Your Queries for You

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1 min read
Hibernate Performance: Boost High-Volume Queries with Read-Only Sessions

Hibernate Performance: Boost High-Volume Queries with Read-Only Sessions

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2 min read
History of NoSQL: The Data Management Revolution

History of NoSQL: The Data Management Revolution

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4 min read
Leetcode Hardest SQL 185: Is the Best Solution Still Slow?

Leetcode Hardest SQL 185: Is the Best Solution Still Slow?

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3 min read
Indexes in MySQL: How long do you wait before calling an index "unused"?

Indexes in MySQL: How long do you wait before calling an index "unused"?

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1 min read
How to Build Maintenance Sub-Workflow to Use on n8n for MySQL

How to Build Maintenance Sub-Workflow to Use on n8n for MySQL

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3 min read
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