Database performance engineering lab demonstrating 148x query optimization through advanced indexing strategies and ACID-compliant transaction patterns. Features production-ready implementations spanning both SQL and NoSQL paradigms with measured performance analytics. A practical showcase of database engineering principles.

This application manages restaurant reservations, optimizes table allocation (including table merging for larger groups), and handles customer reviews. It evaluates query performance for operations with varying database sizes (20, 1,000, and 5,000 records) both with and without indexing, providing insights into database optimization.

Show query performance directly at the method itself, leveraging CodeLens to get direct insights