A Ray of Light vs Database Design Basics

“If we live in the Spirit, let us also walk in the Spirit.” - Galatians 5:25 Demographics will often show that we are surrounded by Christians who have developed consistent habits for "living in the Spirit". However, 2000 years ago, Apostle Paul was spot on when he stated, "if you live in the Spirit, then you ought to also walk in the Spirit." You ought to walk in the Spirit as: - A student - A corporate executive - A Business owner - A Politician - A Professional Athlete - An Educator - A husband, wife - etc This "ARayOfLight" APP is all about Walking In The Light (aka Spirit of Love). Welcome .... Let's Shine Together! Mobile app version: 6.21.1

Database Design Basics is an independent study app for building real database design skills through focused practice. It includes 160 explanation-rich questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Whether you are a student, junior developer, analyst, or career switcher, this app helps you learn core concepts, avoid common mistakes, and retain what matters. - 160 curated practice questions with clear explanations - Spaced repetition powered by FSRS intervals - Weak-point heatmap to identify and fix gaps - Daily challenge to build consistent study habits - Mock exams for timed self-assessment - Offline practice so you can study anywhere Independent study app for Database Design Basics practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners. Practice offline, no login required.