LangChain 15: Agents with RAG, SQL Database & Web Search Tools | Tamil

In this video, we take LangChain Agents to the next level! 🚀 You’ll learn how to build and use Agents that can interact with real tools like RAG pipelines, SQL Databases, and SerpAPI for web search — all explained clearly in Tamil with hands-on examples. This is where AI gets powerful — when it can think, search, and fetch real answers dynamically! ✨ What you’ll learn in this video: How Agents connect with external tools Using RAG as a tool in an agent pipeline Setting up a SQL Database Agent for data queries Integrating SerpAPI for real-time web search Running Agents end-to-end with real examples Practical coding demos and Tamil explanations throughout 💻 Check out my portfolio: https://praveen.website 🔗 Connect with me on LinkedIn:   / praveenkj2   🔗 GitHub repository: https://github.com/Praveenkj/youtube_... 👍 Like, comment, and subscribe for more LangChain tutorials in Tamil!