Excel Art vs SQL Query Semantics

Learn Excel by doing, not by reading. Excel Art combines 400+ lessons, a runnable formula lab and an AI assistant that knows Excel. Every lesson opens with a short explanation and moves straight into an exercise where you type the formula yourself. FORMULA LAB • 179 runnable scenarios: type the formula, watch a real grid respond • VLOOKUP, XLOOKUP, COUNTIF, SUMPRODUCT, LAMBDA, LET, dynamic arrays • English and Turkish function names, with the argument separator and decimal mark switching together exactly as Excel does LESSONS • From navigation and shortcuts to pivot tables, Power Query and the macro recorder • Conditional formatting, data validation, charts, slicers, timelines • Every lesson states which Excel version the function needs (2016 / 2019 / 2021 / 365) AI ASSISTANT • Describe a formula and get it back; paste a broken one and learn why it fails • Send a photo of your table and ask about its columns and data • Answers are generated server-side; the API key never reaches your device CERTIFICATION • Separate question banks for beginner, intermediate and advanced • The pass mark rises with the level; view your certificate in the app and share it SNAP TO SHEET • Point the camera at a printed table and turn it into data you can move to Excel DAILY RHYTHM • Personalised learning path, daily challenge, streaks and XP • A weekly progress summary and personal statistics PREMIUM A Premium subscription raises the daily AI limit and makes template downloads unlimited. It renews automatically for the period you choose; the store shows the current localized price and period before purchase. Manage or cancel renewal in your App Store account. Privacy: https://excelsanati-legal.pages.dev/privacy.html Terms: https://excelsanati-legal.pages.dev/terms.html Support: destek@dodeyazilim.com Microsoft and Microsoft Excel are registered trademarks of Microsoft Corporation. Excel Art is an independent learning app and is not affiliated with, endorsed by, or sponsored by Microsoft Corporation. The app does not include Microsoft Excel software, and a subscription does not grant a Microsoft Excel licence.

SQL Query Semantics is an independent study app for understanding how SQL queries really work. Use it to build confidence with relational logic, joins, grouping, null handling, predicates, subqueries, and result-set reasoning. Designed for students, developers, data analysts, and interview candidates, the app includes 160 focused practice questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Features: - FSRS spaced-repetition intervals for smarter review - Weak-point heatmap to spot topics that need work - Daily challenge for consistent practice - Mock exams for timed review - Explanations for every question - Offline practice with no login required Practice offline, no login required. Independent study app for SQL Query Semantics practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.