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

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Filtering and Retrieving in SQL

Filtering and Retrieving in SQL

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3 min read
SQL Rewriting vs. Indexing: How AI-Powered Structural Optimization Achieves 20x Scalability Gains

SQL Rewriting vs. Indexing: How AI-Powered Structural Optimization Achieves 20x Scalability Gains

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14 min read
Oracle SQL Plan Management - 23ai features backported to 19.22

Oracle SQL Plan Management - 23ai features backported to 19.22

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4 min read
Simplifying SQL Date Data Types with Practical Tips

Simplifying SQL Date Data Types with Practical Tips

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1 min read
Sagas vs ACID Transactions: Ensuring Reliability in Distributed Architectures

Sagas vs ACID Transactions: Ensuring Reliability in Distributed Architectures

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11 min read
Zero Downtime Migrations: Shadow Table Strategy Explained

Zero Downtime Migrations: Shadow Table Strategy Explained

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9 min read
Why Are Firewalls Necessary for Your Website

Why Are Firewalls Necessary for Your Website

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2 min read
Stored Procedures: Organization and Code Quality in SQL

Stored Procedures: Organization and Code Quality in SQL

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2 min read
Why Use SQL Databases for AI Agent Memory

Why Use SQL Databases for AI Agent Memory

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6 min read
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
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
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