Build a SQL agent - Docs by LangChain
In this tutorial, you will learn how to build an agent that can answer questions about a SQL database using LangChain agents. At a high level, the agent will: Building Q&A systems of …
langgraph/docs/docs/tutorials/sql/sql-agent.md at main · langchain …
We will use a handy SQL database wrapper available in the langchain_community package to interact with the database. The wrapper provides a simple interface to execute SQL queries …
Building Conversational SQL Agents with LangChain
Sep 10, 2025 · Then we discovered LangChain’s SQL agent, and how PostgreSQL and LangChain can take care of most of our needs readily. In this tutorial, we’ll show you how to …
09-LangGraph-SQL-Agent.ipynb - Colab
In this tutorial, we will create an SQLite database. SQLite is a lightweight database that is easy to set up and use. For this tutorial, we will load the Chinook sample database, which represents...
Tutorial: Building SQL Agent with Langchain, OpenAI and DuckDB.
Mar 10, 2025 · We will explain how to implement an SQL Agent using LangChain, OpenAI API, and DuckDB , and how to turn it into an application with Morph . This app will generate SQL …
Master the LangChain SQL Agent in Your Next Project
Nov 26, 2025 · Ever found yourself wishing you could just talk to your database? That's essentially what a LangChain SQL Agent lets you do. It’s a smart tool that takes your everyday …
SQL Database Agent — LangChain 0.0.107
This notebook showcases an agent designed to interact with a sql databases. The agent builds off of SQLDatabaseChain and is designed to answer more general questions about a database, …
How to Build a SQL Agent with LangChain - YouTube
In this video, we dive into the power of LangChain SQL Agents. Imagine asking your database questions in plain English and getting accurate answers instantly...
How to Safely Query Enterprise Data with LangChain Agents + SQL ...
Sep 12, 2023 · We're really excited by their approach to combining agent-based methods, LLMs, and synthetic data to enable natural language queries for databases and data warehouses, …
What is an SQL Agent? Build Your First SQL Agent with Langchain
Jul 1, 2025 · With LangChain, building an SQL agent becomes powerful, and production-ready. It is a complete data analysis engine, capable of understanding user goals, running appropriate …