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

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SQL Tutorial for Beginners: Learn the Basics Step-by-Step

SQL Tutorial for Beginners: Learn the Basics Step-by-Step

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4 min read
Is This a Refreshing Way to Understand Association?

Is This a Refreshing Way to Understand Association?

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7 min read
Understanding Database Indexes: A Library Analogy

Understanding Database Indexes: A Library Analogy

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4 min read
Oracle 23ai — Applying Grid Infrastructure Patches via GUI(Zero-Downtime)

Oracle 23ai — Applying Grid Infrastructure Patches via GUI(Zero-Downtime)

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4 min read
Your PostgreSQL Command Cheat Sheet (But Way More Useful!)

Your PostgreSQL Command Cheat Sheet (But Way More Useful!)

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6 min read
The SQL Courtroom: DELETE vs TRUNCATE vs DROP (A Comic for Learners)

The SQL Courtroom: DELETE vs TRUNCATE vs DROP (A Comic for Learners)

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1 min read
Postgresql soft-delete strategies: balancing data retention

Postgresql soft-delete strategies: balancing data retention

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3 min read
Perbedaan Antara SOQL dan SOSL di Salesforce

Perbedaan Antara SOQL dan SOSL di Salesforce

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1 min read
PlanetScale vs. ⚔ Neon: the Continued Saga between MySQL 🐬 and PostgreSQL 🐘

PlanetScale vs. ⚔ Neon: the Continued Saga between MySQL 🐬 and PostgreSQL 🐘

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9 min read
MySQL Timeout 🐬⏰ Explained

MySQL Timeout 🐬⏰ Explained

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5 min read
Using SQL for data analysis seems to be a false proposition

Using SQL for data analysis seems to be a false proposition

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6 min read
Count Date Ranges per Year — From SQL to SPL #23

Count Date Ranges per Year — From SQL to SPL #23

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2 min read
Python is a very powerful tool for Data Analysts.

Python is a very powerful tool for Data Analysts.

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1 min read
Como Conectar ao DuckDB com C++

Como Conectar ao DuckDB com C++

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4 min read
How to Connect to DuckDB with C++

How to Connect to DuckDB with C++

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3 min read
🗃️ What Is SQL Manipulation? (And Why It’s Like Talking to a Super-Organized Assistant)

🗃️ What Is SQL Manipulation? (And Why It’s Like Talking to a Super-Organized Assistant)

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3 min read
My Journey with ASP.NET Core & SQL Server: Lessons Learned

My Journey with ASP.NET Core & SQL Server: Lessons Learned

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1 min read
Parallel Query Processing - (System-wide and Query-based)

Parallel Query Processing - (System-wide and Query-based)

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6 min read
Database Management Systems: A Visual Guide

Database Management Systems: A Visual Guide

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12 min read
Database Normalization Summary

Database Normalization Summary

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1 min read
SQL DDL Commands Explained: Structuring Your Database

SQL DDL Commands Explained: Structuring Your Database

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2 min read
Beginner's Guide to ADO.NET: Connection, Command & Dataset Explained

Beginner's Guide to ADO.NET: Connection, Command & Dataset Explained

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1 min read
Hands-On WrenAI Review: Text-to-SQL Powered by RAG

Hands-On WrenAI Review: Text-to-SQL Powered by RAG

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3 min read
Building a RAG System with Firebase Functions, OpenAI, and Pinecone

Building a RAG System with Firebase Functions, OpenAI, and Pinecone

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3 min read
Navigating MariaDB on HTB’s ‘Sequel’ Box to Retrieve the Flag

Navigating MariaDB on HTB’s ‘Sequel’ Box to Retrieve the Flag

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1 min read
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