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

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5 Database Design Mistakes I Keep Seeing (And How to Catch Them Early)

5 Database Design Mistakes I Keep Seeing (And How to Catch Them Early)

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7 min read
Data Relationship Analysis at Scale with Arisyn

Data Relationship Analysis at Scale with Arisyn

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3 min read
Learning SQL JOIN and Window Functions

Learning SQL JOIN and Window Functions

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5 min read
No Wifi? No Problem: Using ElectricSQL ⚡ to Implement Local-First Syncing

No Wifi? No Problem: Using ElectricSQL ⚡ to Implement Local-First Syncing

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15 min read
A Guide to SQL Joins and Window Functions

A Guide to SQL Joins and Window Functions

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4 min read
How B-Tree Indexes Work in SQL Databases: An Intuitive Guide

How B-Tree Indexes Work in SQL Databases: An Intuitive Guide

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5 min read
Testing Metadata Inconsistencies in InterSystems IRIS Using the DATATYPE_SAMPLE Database

Testing Metadata Inconsistencies in InterSystems IRIS Using the DATATYPE_SAMPLE Database

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4 min read
SQL Cheatsheet

SQL Cheatsheet

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2 min read
SQLite as a Vector Database — Yes, Really

SQLite as a Vector Database — Yes, Really

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7 min read
The Two SQL Concepts That Made Me Finally Understand Real Data: Joins & Window Functions.

The Two SQL Concepts That Made Me Finally Understand Real Data: Joins & Window Functions.

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3 min read
SQL Joins and Window Functions: The Difference Between Combining Data and Analyzing It

SQL Joins and Window Functions: The Difference Between Combining Data and Analyzing It

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3 min read
SQL Joins & Window Functions: The Skills That Separate Analysts from Beginners

SQL Joins & Window Functions: The Skills That Separate Analysts from Beginners

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6 min read
Mastering SQL Joins and Window Functions

Mastering SQL Joins and Window Functions

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5 min read
EXPLORING SQL JOINS AND WINDOWS

EXPLORING SQL JOINS AND WINDOWS

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7 min read
Fix CORS, SQL Injection & MySQL Pooling in React + Node.js

Fix CORS, SQL Injection & MySQL Pooling in React + Node.js

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7 min read
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