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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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From System Transactions to User Transactions in SQLite
User Transactions: Escaping Autocommit By default, SQLite runs in autocommit mode. Every non‑SELECT statement is wrapped in its own transaction: !Autocommit tr...
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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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The Problem No One Talks About in Prisma APIs
Prisma has made SQL database access in Node.js incredibly clean—schemas are readable and a simple findMany gets you started quickly. After building a few real‑w...
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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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How To Solve LeetCode 1193
Problem Description The table Transactions has the following columns: - id primary key - country - state enumeration: 'approved' or 'declined' - amount - trans...
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Understanding Database Models: DDIA Chapter 2
Overview This chapter from Designing Data‑Intensive Applications explores different database models and strategies for structuring application data. Understand...
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How To Solve LeetCode 586
Problem Overview The task is to identify the customer number that has placed the largest quantity of orders. The Orders table contains two identifier columns:...
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Database Transactions
Transactions are fundamental to how SQL databases work.Trillions of transactions execute every single day, across the thousands of applications that rely on SQL...
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SQL Aggregations Finally Made Sense: GROUP BY, HAVING, MIN, MAX, AVG
The Mental Shift: From Rows to Groups Up until now, most of my SQL queries felt like this: “Show me rows that match X condition” But GROUP BY changes the game....
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The second-highest salary: Why the simplest SQL query is often the smartest
When interviewing for backend or data roles, you’ll often see the classic problem: “Find the second highest salary from the Employee table. If there is no secon...
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Why 90% Accuracy in Text-to-SQL is 100% Useless
The eternal promise of self-service analytics The post Why 90% Accuracy in Text-to-SQL is 100% Useless appeared first on Towards Data Science....