EBOOK
About
Database performance has a ceiling. Every engineer who has built a data-intensive system at scale has encountered it - the moment when adding hardware, adding indexes, or adding replicas stops improving the situation, and the latency curve begins its inexorable upward bend. The wall is not a bug. It is the mathematically predictable consequence of building on data structures whose query complexity grows with data volume. Volume 2 is the engineering companion to the executive case made in Volume 1. Where Volume 1 argues the strategic necessity of the Asymptotic Algorithm category, this book explains what it actually is - in the actor model, in the cache architecture, in the quantum-inspired search techniques, and in the production deployment that makes it available today.