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

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Five SQL Bugs That Never Threw an Error

Five SQL Bugs That Never Threw an Error

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5 min read
A Generated SQL Query Got Faster by Returning Fewer Rows. Test That Before You Merge It

A Generated SQL Query Got Faster by Returning Fewer Rows. Test That Before You Merge It

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5 min read
Directus Basics Part 2 — Understanding Relationships (M2O, O2M, M2M)

Directus Basics Part 2 — Understanding Relationships (M2O, O2M, M2M)

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3 min read
Your Database Is Making 4 Promises. Here's What ACID Means.

Your Database Is Making 4 Promises. Here's What ACID Means.

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10 min read
Database Development Without ORM: A Pragmatic Approach to SQL-First Workflows

Database Development Without ORM: A Pragmatic Approach to SQL-First Workflows

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2 min read
Webtabellen Converteren naar SQL INSERT-Statements

Webtabellen Converteren naar SQL INSERT-Statements

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5 min read
I Thought MSSQL and MySQL Were the Same. I Was Wrong.

I Thought MSSQL and MySQL Were the Same. I Was Wrong.

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20 min read
Closing the Tax Gap with a Data Model: Invoice Traceability in SQL

Closing the Tax Gap with a Data Model: Invoice Traceability in SQL

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4 min read
Speed Up Your Queries: A Plain-English Guide to Database Indexing

Speed Up Your Queries: A Plain-English Guide to Database Indexing

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3 min read
Understanding Subqueries and CTEs in SQL: A Complete Guide

Understanding Subqueries and CTEs in SQL: A Complete Guide

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4 min read
Export a Database Data Dictionary: HTML, Markdown and Excel from Your ERD

Export a Database Data Dictionary: HTML, Markdown and Excel from Your ERD

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7 min read
OrioleDB Multi-Version Concurrency Control

OrioleDB Multi-Version Concurrency Control

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7 min read
DIA 0 -> Começando a documentar minha jornada DEV.

DIA 0 -> Começando a documentar minha jornada DEV.

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1 min read
Demystifying Vector Distance in PostgreSQL

Demystifying Vector Distance in PostgreSQL

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2 min read
How to Turn Plain-English Requirements into SQL You Can Actually Trust

How to Turn Plain-English Requirements into SQL You Can Actually Trust

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2 min read
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