Database Query Tool
Domain: Tools & Function Calling
🎯 Motivation
A tool that lets the agent query databases (SQL, NoSQL) to retrieve, insert, or update data.
📋 Concrete Example
Agent calls: query_database(sql=‘SELECT name, grade FROM students WHERE grade > 80’) -> returns: [(Alice, 95), (Bob, 85)]. It can answer data questions precisely.
🔗 Analogy
A librarian searching the catalog - you ask ‘Do you have books about space?’ They search the database and tell you what is available. Database query tools let agents search digital data catalogs.