Tag: Database Design

All the articles with the tag "Database Design".

• Database Normalization Explained: 1NF, 2NF, and 3NF with Examples

  17 Apr, 2026

  By Pratik Bhuite | 16 min read

  Series: Database Fundamentals

  Learn database normalization step by step. Understand 1NF, 2NF, and 3NF with clear table examples and how each normal form reduces redundancy.

  • Database
  • SQL
  • Database Design

• System Design Interview: Design a URL Shortener

  12 Feb, 2026

  By Pratik Bhuite | 13 min read

  Series: System Design Interview Series

  Master the URL Shortener system design interview. Learn about Base62 encoding, Key Generation Service (KGS), data scale, and handling billions of clicks.

  • System Design Interview
  • System Design
  • Distributed Systems