AI Vocabulary vs SQL Query Logic

■ An app born from the wish to learn AI terms with flashcards Claude, Gemini... As generative AI rapidly spreads, new terms like "prompt," "hallucination," and "RAG" keep emerging. Have you ever struggled to understand news or articles because you didn't know the terminology? AI Vocabulary is an app that helps you efficiently learn essential generative AI terms. With just 5 minutes of study per day, you'll be able to understand AI-related conversations and news with ease. ■ Key Features 【Smart Algorithm for Efficient Learning】 Our unique algorithm prioritizes weak categories and terms. Efficiently overcome your weaknesses and master all vocabulary in a balanced way. 【Knowledge Classification System】 Use the "Remembered" and "Review Again" buttons to sort known and unknown terms. Focus your study on unfamiliar vocabulary for efficient learning. 【Clear Explanations】 Every term comes with detailed explanations. Technical jargon is broken down simply, so even AI beginners can learn with confidence. 【Multiple Choice Tests】 Measure your knowledge with tests. Check your AI knowledge level. 【Level-Based Learning】 Terms are organized into levels 1-5. Progress gradually from beginner to advanced. 【Pronunciation Guide】 English technical terms include pronunciation guides, helpful for real-world conversations. ■ Perfect for: • Business professionals wanting to use generative AI at work • Anyone wanting to understand AI-related news • Students wanting to learn AI fundamentals Start learning generative AI terms little by little every day!

SQL Query Logic is an independent study app for learners who want to understand how SQL queries work, not just memorize syntax. It is built for beginners, students, analysts, developers, and interview candidates who need structured practice across fundamentals, practical skills, common pitfalls, and advanced concepts. Practice through 160 focused questions, each with a clear explanation so you can learn from every answer. - FSRS spaced-repetition intervals to review at the right time - Weak-point heatmap to show topics that need attention - Daily challenge for steady practice - Mock exams for timed review - Offline practice for commutes, travel, or quiet study - No login required Use it to review SELECT logic, joins, grouping, filtering, NULL behavior, subqueries, set operations, and reasoning patterns that often cause mistakes. Independent study app for SQL Query Logic 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.