Purpose of workflow: This workflow transforms spreadsheet data into an interactive, AI-powered knowledge base that enables users to gain deep insights through natural language queries, searchability, and comparative analysis. How it works: Data Storage & Integration: Spreadsheet data is imported into a no-code database (NocoDB) System connects with an AI data analyst agent Agent accesses table metadata and column information Query Processing: Users input natural language questions AI agent interprets queries and converts them to database filters System retrieves relevant data using filter formulas AI synthesizes responses with analysis and insights Advanced Capabilities: Performs comparative analysis across multiple data points Handles complex multi-part queries Automatically creates visualizations: Visualization AI Agent figures out the data and the chart type and generates professional visualization using Quickchart Step by step setup: Create account on nocodb.com Create table by importing csv, copy table id Create API token https://app.nocodb.com//account/tokens In workflow, settings node, update with table id In NocoDB tool node, setup authentication with API token created in step 3 Specify the workspace and base fields after connecting to NocoDB