vhs Berufskraftfahrer*in vs SQLx

Learn German for free, focusing on professional language for drivers. "Professional Driver" is the mobile version of the "Professional Driver" course (https://slb.vhs-lernportal.de/berufskraftfahrer_in). Use the app to access all the course features offline on your smartphone. Features - 5 lessons - Diverse exercise types - Practice understanding plans and regulations - Learn to fill out checklists and forms - Train specialized vocabulary for working as a truck and bus driver - With tutorial support - Free of charge - Use offline At https://vhs-lernportal.de you will find our free German and vocational language courses at levels A1, A2, B1, and B2. You can access them with any standard web browser, regardless of the device. The German courses systematically build your language skills. Regular tests help you monitor your learning progress. The vhs Learning Portal is a service of the German Adult Education Association (Deutscher Volkshochschul-Verband e.V.). It is funded by the Federal Ministry of Education and Research. We look forward to hearing from you! If you have any questions, suggestions, or problems, please feel free to email us at info@vhs-lernportal.de"

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.