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

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BUILDING GREENWOOD ACADEMY DATABASE USING POSTGRESQL

BUILDING GREENWOOD ACADEMY DATABASE USING POSTGRESQL

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5 min read
Migrating 200 Million Records in .NET without crashing production: From Row-by-Row to a Crash-Safe Batched Pipeline

Migrating 200 Million Records in .NET without crashing production: From Row-by-Row to a Crash-Safe Batched Pipeline

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7 min read
Solving the Division Problem in SQL and Relational Algebra Using Python Reasoning

Solving the Division Problem in SQL and Relational Algebra Using Python Reasoning

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3 min read
SQLite vs PostgreSQL: Choosing the Right Database

SQLite vs PostgreSQL: Choosing the Right Database

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5 min read
Databricks launches AI agent for legacy SQL migration

Databricks launches AI agent for legacy SQL migration

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4 min read
Your BigQuery bill is a query-shape problem. We cut one 72% in three weeks.

Your BigQuery bill is a query-shape problem. We cut one 72% in three weeks.

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3 min read
Building a School Database with PostgreSQL: My SQL Week 2 Journey

Building a School Database with PostgreSQL: My SQL Week 2 Journey

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4 min read
Postrges: Stop Fighting schema.sql — Export PostgreSQL into a Clean, Git-Friendly Project Structure

Postrges: Stop Fighting schema.sql — Export PostgreSQL into a Clean, Git-Friendly Project Structure

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1 min read
Why SQL Is Still the Most Important Skill for Data Engineers

Why SQL Is Still the Most Important Skill for Data Engineers

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3 min read
Lucidchart ERD Alternative: A Desktop ERD Tool That Connects to Your Database

Lucidchart ERD Alternative: A Desktop ERD Tool That Connects to Your Database

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10 min read
# AI-Generated SQL Has a Silent Failure Problem. Here's a Way to Catch It.

# AI-Generated SQL Has a Silent Failure Problem. Here's a Way to Catch It.

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5 min read
Building an Interactive Sales Dashboard with Power BI and PostgreSQL

Building an Interactive Sales Dashboard with Power BI and PostgreSQL

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2 min read
Scythe: SQL as a first-class language (and where that leaves your ORM)

Scythe: SQL as a first-class language (and where that leaves your ORM)

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7 min read
Where Should the Foreign Key Go?

Where Should the Foreign Key Go?

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6 min read
Redesigning Organizational Hierarchy Queries in HR Platforms

Redesigning Organizational Hierarchy Queries in HR Platforms

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1 min read
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