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Explore how Fidelity Institutional developed and deployed an enterprise-scale Text-to-SQL generative AI solution in this 19-minute conference talk from AWS re:Invent 2025. Discover the comprehensive architecture and technical implementation that empowers non-technical domain experts to query complex structured data using natural language interactions. Examine the sophisticated system design that manages intricate database schemas, handles multiple table relationships, and generates complex SQL queries at scale. Delve into advanced technical components including natural language understanding optimization techniques, query rewriting mechanisms, vector search implementations, and strategic SQL generation approaches. Learn about critical query safety mechanisms and performance tuning strategies specifically designed for large-scale structured data operations. Gain insights into the validation frameworks, comprehensive monitoring systems, and API design patterns that ensure system robustness and reusability across enterprise environments.
