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

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What is Cyber Resilience Act, and what cybersecurity requirements does it impose?

What is Cyber Resilience Act, and what cybersecurity requirements does it impose?

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7 min read
Quick Recap: SQL Databases

Quick Recap: SQL Databases

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2 min read
When ANALYZE Isn't Enough: Debugging Bad Row Estimation in PostgreSQL

When ANALYZE Isn't Enough: Debugging Bad Row Estimation in PostgreSQL

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8 min read
Simple Tweaks That Make SQLite Lookup Faster – Part 1

Simple Tweaks That Make SQLite Lookup Faster – Part 1

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4 min read
Understanding Common Table Expressions (CTEs) in SQL — And Why They Matter in Data Analysis

Understanding Common Table Expressions (CTEs) in SQL — And Why They Matter in Data Analysis

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3 min read
No, MongoDB Does Not Mean Skipping Design

No, MongoDB Does Not Mean Skipping Design

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6 min read
SLS Copilot in Practice: Building a Flexible Data Infrastructure for LLM Applications with SLS

SLS Copilot in Practice: Building a Flexible Data Infrastructure for LLM Applications with SLS

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15 min read
Dear Developer: Your Database Isn't a File Cabinet!

Dear Developer: Your Database Isn't a File Cabinet!

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4 min read
Saving Game Data in Unity — Part 4: SQLite

Saving Game Data in Unity — Part 4: SQLite

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3 min read
How I Reduced My Oracle SQL Query Time from 110s to 1s

How I Reduced My Oracle SQL Query Time from 110s to 1s

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3 min read
Versioning Your Database with SQLAlchemy and Alembic: From Models to Safe Migrations

Versioning Your Database with SQLAlchemy and Alembic: From Models to Safe Migrations

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5 min read
limit

limit

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1 min read
Rolling Back Online Table Redefinition

Rolling Back Online Table Redefinition

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2 min read
База данных Финальный проект

База данных Финальный проект

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3 min read
Meet StackQL: The Future of AI Multi-Cloud Management with SQL 🤖⚡️

Meet StackQL: The Future of AI Multi-Cloud Management with SQL 🤖⚡️

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15 min read
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