ended4월 5일· 1 sources
The Hidden Architecture: How Databases Truly Work
데이터베이스의 숨겨진 구조: 저장소부터 쿼리 실행까지
Why it matters
Understanding database internals is critical for developers making architectural decisions and optimizing query performance. Most production databases follow the same core principles—persistent disk storage, in-memory caching, and layered query processing—yet this knowledge is often treated as an implementation detail. This article bridges the gap between treating databases as black boxes and truly grasping why certain design patterns and tradeoffs exist.
1
Sources
+0
24h
—
Growth
157d
Active
Database architectureBuffer poolQuery engineIndex structuresStorage layer