Nov 11, 2025 · 3 min read · Why Do We Even Need Databases? Before diving into models, let’s talk purpose. A database isn’t just a storage box; it’s a system that ensures: Availability → Data is accessible to many users when required Integrity → Data is reliable, stored and re...
Join discussionFeb 16, 2025 · 6 min read · Distributed SQL databases have become a cornerstone for applications that require global scalability and strong consistency, and this problem has existed since the very first deployment of a database on two distinct servers: how to achieve strong con...
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Oct 28, 2024 · 22 min read · Introduction 전통적인 RDBMS 의 특성을 유지하면서도 NoSQL 시스템이 제공하는 확장성과 성능을 제공하기 위한 새로운 유형의 Database 기술입니다. 전통적인 RDBMS 는 ACID (Atomicity, Consistency, Isolation, Durability) 특성을 잘 지원하고, 데이터 Consistency 와 Transaction 을 보장하지만, Horizontal Scaling (즉, 여러 서버로 쉽게 확장하는...
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