About SQLNetHub
Practical technology learning for real-world work.
SQLNetHub is a practical learning hub focused on Artificial Intelligence, databases, cloud technologies, data and programming.
The goal is simple: make complex technical topics easier to understand and more useful in real-world work.
What SQLNetHub is about
Technology keeps evolving, but learning does not need to become more complicated.
SQLNetHub brings together practical courses, technical articles, eBooks, and learning resources designed to help developers, data professionals, architects, engineers and technology learners build useful skills.
The focus is not only on understanding how technologies work, but also on how they can be applied in practical, professional environments.
Core focus areas
Artificial Intelligence
Practical AI concepts, enterprise AI, governance, agentic systems and the integration of AI with real-world technology environments.
Databases and Data
SQL Server, Azure databases, data management, security, performance and modern data platforms.
Cloud Technologies
Cloud databases, Azure services, architecture and practical approaches to modern cloud adoption.
Programming
Programming fundamentals, Python, .NET, C#, Entity Framework and database-driven development.
What you’ll find on SQLNetHub
SQLNetHub is built around practical learning and useful technical resources.
Expert Courses
Structured learning across AI, databases, programming and data.
Explore courses → READArticles
Practical explanations, technical insights and architecture-focused content.
Read articles → DEEP DIVEeBooks
Focused technical guides designed for deeper learning and reference.
Browse eBooks →Created by Artemakis Artemiou
SQLNetHub was created by Artemakis (Artemis) Artemiou, an Enterprise AI Architect, database expert, trainer and former Microsoft Data Platform MVP.
His professional experience spans AI architecture, databases, cloud platforms, software engineering, data systems and enterprise technology.
A central theme across his work is making complex technical topics easier to understand, while keeping the focus on practical application, architecture and real-world implementation.
Through SQLNetHub, he shares courses, articles and learning resources built around that same approach.
Choose what you want to learn next.
Explore practical courses, technical articles and learning resources designed to help you build skills you can use.