39. SQL vs NoSQL Explained | Which Database Should You Use? (System Design) скачать в хорошем качестве

39. SQL vs NoSQL Explained | Which Database Should You Use? (System Design)

Choosing the right database can make or break your application. In this video, we break down SQL vs NoSQL databases in a simple, practical way so you can confidently choose the right one for your system design, backend development, or interviews. You’ll learn: What SQL and NoSQL databases really are How relational databases work (tables, schema, ACID) Why NoSQL databases exist and how they scale The 4 types of NoSQL databases (Document, Key-Value, Column, Graph) CAP Theorem explained with real-world trade-offs When to use SQL vs NoSQL in production systems Real examples from banking, e-commerce, social media, and gaming Why modern systems use both (Polyglot Persistence) This video is perfect for: Backend developers System design interview preparation Software engineers Computer science students Anyone confused about SQL vs NoSQL There is no “best” database — only the right choice for the problem. This video will help you make that choice with clarity. #SQLvsNoSQL #SystemDesign #Databases #BackendDevelopment #SoftwareEngineering #CAPTheorem #DistributedSystems #NoSQL #SQL #TechExplained #InterviewPreparation #WebDevelopment