SQL News for Developers
Latest SQL news, tutorials and tools
SQL is still the language of data, whether you run PostgreSQL, MySQL or a distributed warehouse. This page collects the latest SQL articles, database release notes and query-performance guides, refreshed hourly. You will also find trending database repositories and data conferences below.
Latest SQL articles
From Excel to Analytics: How Data Is Transforming Investment Banking Operations
Explore how Python, SQL, pandas, and AI transform investment banking operations, from Excel automation to predictive analytics and anomaly detection....
20 September 2026medium
Week 2 at DataraFlow: From Writing Code to Designing It with Python OOP
Learn Python OOP fundamentals, classes, inheritance, iterators, polymorphism, scope, through a library system project, refactoring, and real‑world error debugging....
20 September 2026medium
Predicting Customer Churn with Data Science
Learn how data analytics and machine learning predict e‑commerce customer churn, identify at‑risk users, and drive proactive retention strategies....
20 September 2026medium
I made a free retro Win95 Theme SQL game to practice by solving murder mysteries & crime cases
Play SQL Detective, a free browser game with a retro Win95 UI that lets you practice SELECT, JOIN, GROUP BY, and subqueries using real SQLite in the browser....
20 September 2026reddit
Testing the Service Layer — Part 1: What the Generic Suite Owes Every Service (Chapter 10)
Test Spring services instantly with clean architecture: isolate domain logic, use @Transactional at service level, mock DAO, no DB or context needed....
20 September 2026medium
Three Tools, One Dataset: My Experience with Excel, SQL and Python
Compare Excel, SQL, and Python for ecommerce data analysis: pivot tables, JOINs, GROUP BY, and pandas visualizations all calculate the same sales totals....
20 September 2026medium
How I Design Database Schemas as a Senior Developer for Better Results
Learn how to design resilient database schemas that avoid painful rewrites and production outages, with real‑world tips from a ride‑sharing app....
20 September 2026medium
One Duplicate Row, One Wrong Decision: Why Data Cleaning Matters
Discover how a single duplicate record can skew KPIs, dashboards, and business decisions, and learn Excel, SQL, and Pandas techniques for data cleaning....
20 September 2026medium
Senior Java / Spring Boot Interview Prep Guide
Senior Java interview guide: deep dive into Java, Spring Boot, microservices, SQL, Git, DevOps, architecture, and behavioral questions....
20 September 2026medium
Lithair learns SQL — and lists everything it refuses to promise
Lithair adds experimental SQL storage with Turso, keeping memory‑first models separate, enforcing compile‑time limits and no cross‑engine promises....
20 September 2026devto
Evolution of LLMs
From Turing’s test to Transformers, this article traces 70 years of LLM evolution and why AI leaders now call for a safety slowdown....
20 September 2026medium
Banking Domain Client Round — Senior Java/Microservices Interview Questions
Senior Java & Spring Boot interview prep: key questions on Java, microservices, Kafka, SQL, security, transactions, and testing....
20 September 2026medium
Talking to Strangers: How Computers Find Each Other
Learn the networking fundamentals behind Kubernetes: DNS, IP, ports, and protocols, and how they enable reliable app communication....
19 September 2026medium
Your Kafka Consumer Will See Every Event Twice - Here's How to Handle It
Learn how to build an idempotent Spring Boot Kafka consumer that handles duplicate OrderCreated events using a dedup store, transactions, and proper offset commits....
19 September 2026devto
One Vendor, Four Spellings: How Deterministic Stages Beat Similarity Scores
Clean vendor lists with deterministic normalization, tldextract, RapidFuzz fuzzy matching, and human review to remove duplicates and improve precision....
19 September 2026towardsdatascience.com
Consistent Hashing Proofs
Derive exact error formulas for consistent hashing, showing how hash count and server load affect distribution. Includes math, demos, and practical insights....
19 September 2026lobsters
![Sharing my ML learning repo — NumPy to Transformers, 5 months, daily commits, all notebooks public. [D]](/_next/image?url=https%3A%2F%2Fcdn.hackertab.dev%2Fposts%2F3JXzyGEg3YZaWkLdGS56DtWI6y0.webp&w=640&q=75)
Sharing my ML learning repo — NumPy to Transformers, 5 months, daily commits, all notebooks public. [D]
Explore a 5‑month ML journey repo: NumPy, Pandas, scikit‑learn, XGBoost, TensorFlow/Keras, CNN, RNN, NLP, stats, SQL, all public notebooks on GitHub....
19 September 2026reddit
I Wrote the Same Two Tables in Drizzle and Prisma 6.
Compare Drizzle ORM and Prisma 6 on a simple users‑invoices join: SQL readability, TypeScript types, Rust engine shift, and edge‑friendly performance....
19 September 2026medium
Android CLI Is Here: What Android Developers Need to Know About Google’s Agent-First Tool
Android CLI links Android Studio and AI agents, creating dev interface with Kotlin, Compose, and Journeys. It’s not a replacement but tool for agent‑first Android dev...
19 September 2026medium
Evolution of LLMs
From Turing’s Imitation Game to Transformers, this article traces 70 years of AI language research, LLM breakthroughs, and why now calls for a safety slowdown....
19 September 2026medium
Upcoming SQL conferences
Frequently asked questions
Where can I find the latest SQL news?
This page is a dedicated SQL news hub: it collects new articles, release announcements and tutorials from 50+ developer sources and refreshes every hour, so checking it once a day keeps you up to date without following dozens of blogs.
How do I keep up with SQL releases and best practices?
Skim the article feed for release notes and hands-on guides, star one trending repository below to learn from real code, and pick one upcoming conference to hear directly from SQL maintainers and practitioners.
Is this SQL feed updated regularly?
Yes. New SQL articles are ingested and summarized continuously throughout the day, and the trending repositories and conference lists are refreshed regularly, so the content you see here is always recent.