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Matching courses (5)

SQL Server Tutorial

Learn SQL Server the simple way — SELECT, JOIN, and real queries you can run today.

ADO.NET Core Tutorial

100-article data access master path — SqlConnection, stored procedures, transactions, performance, and enterprise projects.

MySQL Tutorial

Learn MySQL with short lessons and runnable SQL examples.

Oracle SQL Tutorial

Learn Oracle SQL with simple lessons and practical examples.

PostgreSQL Tutorial

Learn PostgreSQL step by step — SQL, JSONB, and queries for modern apps.

Lessons (2145)

Extended Events — Complete Guide
SQL Server Tutorial · SQL — Advanced SQL Server
Extended Events — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of …
Database
Real-Time Predictions — Complete Guide
ML.NET Tutorial · Module 8: Advanced ML.NET
Real-Time Predictions — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — pa…
AI & ML
Connection Pooling — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Monitoring & Troubleshooting
Connection Pooling — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part …
Database
Flyweight Pattern — Complete Guide
Design Patterns in C# · Module 2: Structural Design Patterns
Flyweight Pattern — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part o…
.NET
Enterprise MLOps — AIPredict Project
ML.NET Tutorial · Module 10: MLOps & Cloud AI
Enterprise MLOps — AIPredict Project: free step-by-step lesson with examples, common mistakes, and interview tips — part…
AI & ML
NeonDB — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Security & Cloud
NeonDB — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of PostgreSQ…
Database
Backup & Recovery — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Replication & High Availability
Backup & Recovery — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part o…
Database
Proxy Pattern — Complete Guide
Design Patterns in C# · Module 2: Structural Design Patterns
Proxy Pattern — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of De…
.NET
AI Workflow Orchestration — Complete Guide
Agentic AI with .NET Tutorial · Module 1: Agentic AI Foundations
AI Workflow Orchestration — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips …
AI & ML
Build a Job Portal (Full Stack ASP.NET Core)
ASP.NET Core Complete Tutorial (ShopNest) · Module 9: Real-World Projects
Learn Build a Job Portal (Full Stack ASP.NET Core) in our free ASP.NET Core Complete Tutorial (ShopNest) series. Step-by…
.NET
Interpreter Pattern — Complete Guide
Design Patterns in C# · Module 3: Behavioral Design Patterns
Interpreter Pattern — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part…
.NET
AI Logging — Complete Guide
Agentic AI with .NET Tutorial · Module 3: Microsoft AI Extensions
AI Logging — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Agent…
AI & ML
MongoDB Architecture — Complete Guide
MongoDB Tutorial · MongoDB — Foundations
MongoDB Architecture — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — par…
Database
Multi-Statement Functions — Complete Guide
SQL Server Tutorial · SQL — Stored Procedures & Functions
Multi-Statement Functions — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips …
Database
Logical Replication — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Replication & High Availability
Logical Replication — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part…
Database
MCP (Model Context Protocol) — Complete Guide
Agentic AI with .NET Tutorial · Module 4: AI Agent Frameworks
MCP (Model Context Protocol) — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview ti…
AI & ML
Observer Pattern — Complete Guide
Design Patterns in C# · Module 3: Behavioral Design Patterns
Observer Pattern — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of…
.NET
Trigger Functions — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Functions & Automation
Trigger Functions — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part o…
Database
JSONB Indexing — Complete Guide
PostgreSQL Tutorial · PostgreSQL — JSONB & Modern Features
JSONB Indexing — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of P…
Database
Functions — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Functions & Automation
Functions — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Postgr…
Database
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