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select * from SQL

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

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Python Data Analysis Toolkit

Python Data Analysis Toolkit

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4 min read
Dashboard Design Templates

Dashboard Design Templates

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3 min read
MySQL Admin Scripts

MySQL Admin Scripts

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4 min read
Excel Power Query Templates

Excel Power Query Templates

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4 min read
Building High-Performance Data Stacks: Vector Search, SQLite Ops, & Open-Source Monitoring

Building High-Performance Data Stacks: Vector Search, SQLite Ops, & Open-Source Monitoring

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4 min read
Generate ER Diagram from SELECT Queries (JOIN Analysis Tool)

Generate ER Diagram from SELECT Queries (JOIN Analysis Tool)

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2 min read
Azure Data Factory Integration Templates: ADF-to-Databricks Integration Patterns

Azure Data Factory Integration Templates: ADF-to-Databricks Integration Patterns

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4 min read
A/B Testing Statistical Framework

A/B Testing Statistical Framework

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3 min read
Common Database Mistakes That Kill Performance (And How to Avoid Them)
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Common Database Mistakes That Kill Performance (And How to Avoid Them)

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8 min read
BigQuery Global Queries: Join Data Across Regions Without ETL

BigQuery Global Queries: Join Data Across Regions Without ETL

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6 min read
SQL Basics: DDL, DML, Filtering & Data Transformation
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SQL Basics: DDL, DML, Filtering & Data Transformation

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3 min read
select queries

select queries

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3 min read
Log 02: The Sample Data Struggle & The "Wildcard" Trap
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Log 02: The Sample Data Struggle & The "Wildcard" Trap

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2 min read
When to Use SQL vs NoSQL Databases: A Comprehensive 2026 Guide
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When to Use SQL vs NoSQL Databases: A Comprehensive 2026 Guide

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19 min read
The Slow Query Hidden Inside Your PL/pgSQL Function
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The Slow Query Hidden Inside Your PL/pgSQL Function

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5 min read
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