SQLx vs telc A1

SQLX is the most hands-on way to learn SQL on iPhone. Whether you're starting from scratch or preparing for your next job interview, SQLX takes you from the basics all the way to advanced techniques — step by step. LEARN BY DOING Every lesson ends with a real SQL challenge. Write actual queries, hit Run, and see instant results. No passive theory — just you and the database. 12 MODULES, FULLY STRUCTURED Each module builds on the last, covering everything you need: · SELECT & Filtering (WHERE, ORDER BY, LIMIT) · INSERT, UPDATE, DELETE · Schema Design (CREATE / DROP TABLE) · JOINs (INNER, LEFT, RIGHT) · GROUP BY & Aggregations · Subqueries & Correlated Queries · Common Table Expressions (CTEs) · CASE WHEN & Conditional Logic · UNION & Set Operations · Window Functions (ROW_NUMBER, RANK, AVG OVER) LIVE SQL LAB Practice freely in a built-in SQL playground. Choose from ready-made sample databases — e-commerce, HR, construction — or build your own schema from scratch and run any query you like. 6 CAREER PATHS Pick a structured path tailored to your goal: · Data Analyst (8 hrs) · BI Analyst (12 hrs) · Backend Developer (14 hrs) · Data Engineer (15 hrs) · Product Analyst (10 hrs) · SQL Interview Prep (16 hrs) EARN AS YOU LEARN Stay motivated with daily streaks, XP points, and 17 unlockable badges. Finish certification exams to earn verifiable certificates at Beginner, Intermediate, and Senior levels. WORKS OFFLINE All content is built into the app — no internet required. Learn on the subway, on a flight, anywhere. PRIVATE BY DESIGN No ads. No tracking. Your progress stays on your device and syncs privately through iCloud. Download SQLX and write your first query today.

# Master the telc A1 Exam with Comprehensive Practice Your complete preparation tool for the telc A1 German language certification exam. Practice all exam components with realistic exercises designed specifically for exam success: vocabulary mastery, listening comprehension, reading skills, writing proficiency, speaking confidence, and formal letter writing. ## EXAM MODULES ### Vocabulary • Complete A1 word lists covering all essential vocabulary • Learn words alphabetically or by theme • Interactive flashcards for better retention • Track your progress as you master each word • Build the vocabulary foundation needed for exam success ### Listening • Authentic native speaker audio recordings • Multiple-choice questions mirroring real exam formats • Test your comprehension with realistic listening exercises • Instant feedback on your answers • Perfect your listening skills before test day ### Reading • Real-world German texts at A1 level • Multiple-choice and true/false questions • Develop reading comprehension skills • Practice answering questions about short texts • Master the reading portion of the exam ### Writing (Form) • Practice writing emails and compositions • Guided writing prompts at A1 level • Learn proper structure and vocabulary • Develop your writing skills progressively • Build confidence for the writing section ### Letter • Master formal and informal letter writing • Learn proper greetings and closings • Practice letter formats required in the exam • Get comfortable with letter writing tasks • Enhance your written communication skills ### Speaking • Speaking prompts and sample answers • Practice responding to typical A1 questions • Build confidence for the oral exam • Familiarize yourself with exam expectations • Prepare thoroughly for face-to-face speaking ## KEY FEATURES • Practice Offline - Study anytime, anywhere without internet connection • Progress Tracking - Monitor your improvement with detailed statistics • Beautiful Interface - Enjoy a modern design with light and dark modes • Premium Content - Access additional exercises with in-app purchases • No Account Required - Start learning immediately, no sign-up needed • Comprehensive Coverage - All exam sections in one convenient app ## DISCLAIMER **This app is not affiliated with or endorsed by the telc.** It is an independent study tool designed to help students prepare for the telc A1 exam. The app content is inspired by typical A1 exam formats and is intended for practice purposes only. This is not the official telc Institut application. ## WHO IS THIS APP FOR? • Students preparing for the telc A1 exam • Beginner German learners at A1 level • Anyone who wants structured, comprehensive exam preparation • Self-study learners who want to practice at their own pace Download now and start your journey to telc A1 exam success! privacy policy: https://melihfiratapps.github.io/apps/telc-a1/privacy-policy/ terms of use: https://melihfiratapps.github.io/apps/telc-a1/terms-of-use/