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Explore database internals through a conference talk from Copenhagen Developers Festival that demonstrates fundamental database concepts using TypeScript examples. Learn how query evaluation works through the entire stack, from parsing to planning and execution. Discover the evolution of database technology over fifty years of academic and industrial progress, from System R to modern systems like ClickHouse. Gain insights into proven software architectures that power database systems and understand how to better utilize database management products. Delve into practical demonstrations that demystify database operations and reveal the engineering excellence behind these essential tools that most developers use but few truly understand.
