This article breaks down the technical foundations of DeFi, explaining how smart contracts enable decentralized exchanges, comparing order‑book and automated market‑maker architectures, and detailing supporting components such as oracles, stablecoins, and lending protocols with concrete examples and formulas.
This article examines the technical evolution from traditional order‑book decentralized exchanges to automated market makers, comparing their mechanisms, advantages, challenges, and the emerging hybrid models that shape the future of DeFi liquidity.
This article explains how decentralized exchanges use a constant‑product AMM model that makes prices slide, why users must set slippage tolerance, and how MEV sandwich attacks exploit that tolerance to extract value.
This guide demonstrates how to switch Oracle Database 11g between Automatic Shared Memory Management (ASMM) and Automatic Memory Management (AMM), covering environment setup, parameter adjustments, spfile/pfile handling, restart procedures, and troubleshooting, with concrete SQL commands and shared‑memory observations.
