@thom.code: Replying to @alaji_wumbei_hadi Part 2 ~ I Wish Someone Explained Databases Like This to Me In this video, we build up the full picture of database fundamentals from absolute scratch, in exactly 10 minutes. If you are a developer, designer, or getting into tech, this is the structured guide you need. We will use a single neighborhood bookstore example to connect every concept, with zero assumptions about prior knowledge. We’ll even help you understand why moving beyond spreadsheets is essential for growth and consistency. Here is what you will learn in this session: Introduction & The Book Store Problem What is Data vs Information? Relational Database Management Systems (RDBMS) Database Tables: Columns, Rows, and Types The Mystery of Keys: Primary, Foreign, Candidate, and Composite Keys Establishing Relationships: Connecting Customers and Sales Transactions & ACID Properties: Why Databases Are Reliable Data Integrity and Database Normalization (1NF, 2NF, 3NF) Summary Get these fundamental concepts right, and everything else in modern software development starts making sense. Like, share, and subscribe to Cloud X Berry for more clear tech explanations! #Databases​ #SQL​ #Backend​ #Programming​ #Developer​ ​ ​ ​ ​ ​ ​

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Monday 01 June 2026 03:25:37 GMT