Databases Explained for System Design | SQL, NoSQL, ACID, CAP, Scaling Techniques, Database Types скачать в хорошем качестве

Databases Explained for System Design | SQL, NoSQL, ACID, CAP, Scaling Techniques, Database Types

Databases are the foundation of every scalable system. In this System Design Series episode, we break down everything you need to understand about databases — from SQL vs NoSQL to ACID vs BASE, indexing strategies, replication, sharding, and the CAP theorem. You’ll learn how relational databases differ from distributed NoSQL systems, how B-Trees compare to LSM Trees, how replication and sharding enable horizontal scaling, and how to choose the right database based on system constraints. This video is designed for software engineers, backend developers, and system design interview preparation. Topics Covered: SQL vs NoSQL ACID vs BASE Indexes (B-Tree vs LSM Tree) Query Optimization Replication (Leader-Follower, Multi-Leader) Sharding Strategies CAP Theorem (real-world interpretation) Types of Databases (Key-Value, Document, Wide-Column, Graph) How to choose the right database If you're preparing for system design interviews or building scalable backend systems, this is your complete database foundation. #SystemDesign #Databases #SQL #NoSQL #BackendEngineering #CAPTheorem #DistributedSystems