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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)

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
Semantic Functions — Complete Guide
Agentic AI with .NET Tutorial · Module 2: Semantic Kernel Fundamentals
Semantic Functions — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part …
AI & ML
GROUP BY — Complete Guide
PostgreSQL Tutorial · PostgreSQL — SQL & Queries
GROUP BY — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Postgre…
Database
Query Store — Complete Guide
SQL Server Tutorial · SQL — Advanced SQL Server
Query Store — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of SQL …
Database
Function Calling — Complete Guide
Agentic AI with .NET Tutorial · Module 6: Tool Calling & Automation
Function Calling — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of…
AI & ML
Data Types — Complete Guide
PostgreSQL Tutorial · PostgreSQL — Foundations
Data Types — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Postg…
Database
Event-Driven AI Workflows — Complete Guide
Agentic AI with .NET Tutorial · Module 6: Tool Calling & Automation
Event-Driven AI Workflows — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips …
AI & ML
AI Team Coordination — Complete Guide
Agentic AI with .NET Tutorial · Module 7: Multi-Agent Systems
AI Team Coordination — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — par…
AI & ML
Inventory Management System — AlgoVerse Project
Data Structures and Algorithms in C# · Module 12: Real-World Projects
Inventory Management System — AlgoVerse Project: free step-by-step lesson with examples, common mistakes, and interview …
DSA
ORM Concepts — Complete Guide
Entity Framework Core Tutorial · Module 1: EF Core Fundamentals
ORM Concepts — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Ent…
.NET
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
Window Functions — Complete Guide
MySQL Tutorial · MySQL — Functions & Window Functions
Window Functions — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of…
Database
Installing Entity Framework Core
Entity Framework Core Tutorial · Module 1: EF Core Fundamentals
Installing Entity Framework Core: free step-by-step lesson with examples, common mistakes, and interview tips — part of …
.NET
REST APIs — Complete Guide
Node.js Tutorial · Module 4: REST APIs & Databases
REST APIs — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of Node.j…
Frontend
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
Execution Plans — Complete Guide
SQL Server Tutorial · SQL — Advanced SQL Server
Execution Plans — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of …
Database
Specification Pattern — Complete Guide
Design Patterns in C# · Module 4: Enterprise Design Patterns
Specification Pattern — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — pa…
.NET
Introduction to Microsoft Azure — Complete Guide
Microsoft Azure Tutorial · Module 1: Azure Fundamentals
Introduction to Microsoft Azure — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview…
Cloud
Availability Zones — Complete Guide
Microsoft Azure Tutorial · Module 1: Azure Fundamentals
Availability Zones — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part …
Cloud
LIMIT — Complete Guide
MySQL Tutorial · MySQL — Queries & Clauses
LIMIT — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of MySQL Tuto…
Database
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