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Stop using MySQL in 2026, it is not true open source
Article URL: https://optimizedbyotto.com/post/reasons-to-stop-using-mysql/ Comments URL: https://news.ycombinator.com/item?id=46669289 Points: 17 Comments: 1...
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SQL Queries Every Developer Should Know
Introduction to SQL If you are a web developer, chances are you have worked with a database at some point. It might be PostgreSQL, MySQL, SQLite, or something...
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Learning Databases Beyond SQL: My First Day with Oracle Tables
!Cover image for Learning Databases Beyond SQL: My First Day with Oracle Tableshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,...
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Don’t start with these databases as a beginner
PostgreSQL PostgreSQL is powerful—no debate there. However, beginners often run into these issues: - Hosting in production is not straightforward. - Managing i...
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Day 2: Blockchain Basics | From Centralized DB to Distributed State Machine
The Paradigm Shift — From Centralized Databases to Decentralized Ledgers As a backend engineer with nearly a decade of experience, I am accustomed to distribut...
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To keep myself accountable...
Lately I’ve been feeling that doing one solid, deep project teaches more than doing many small ones. So I’m planning to build a key–value store, starting from s...
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Learning SQL in Practice: LeetCode Challenges and Setting Up PostgreSQL
Practicing SQL with LeetCode SQL 50 Challenge As a side quest today, I started the SQL 50 Challenge on LeetCode, focusing on the SELECT section. I was able to...
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How I Think About Backend Engineering as a Student
Introduction When I started learning backend development, I initially thought it was just about writing APIs and connecting databases. But as I progressed thro...
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High-Performance DBMSs with io_uring: When and How to use it
Article URL: https://arxiv.org/abs/2512.04859 Comments URL: https://news.ycombinator.com/item?id=46517319 Points: 5 Comments: 0...
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Databases & SQL Basics: What I Learned on Day One
What Is a Database? A database is a structured collection of related data stored electronically and organized so it can be easily accessed, managed, and update...
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Databases in 2025: A Year in Review
Article URL: https://www.cs.cmu.edu/~pavlo/blog/2026/01/2025-databases-retrospective.html Comments URL: https://news.ycombinator.com/item?id=46496103 Points: 39...
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OLTP y OLAP: Sistemas de Procesamiento de Datos Empresariales
Procesamiento de datos en entornos empresariales El procesamiento de datos en entornos empresariales se fundamenta en dos paradigmas principales: OLTP Online T...