SQL Star
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Everyone
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About this app
Looking to master SQL, practice database queries, or crack your upcoming technical interview? SQL Star is your complete, offline SQL learning platform and interactive database playground.
Whether you are a beginner starting from scratch or a developer preparing for top tech companies, SQL Star helps you build, practice, and optimize complex SQL queries anywhere—no internet required.
💻 Built-In SQL Database Playground & Sandbox
Write and execute raw SQL syntax directly on your device with complete control:
Free-Hand SQL Editor: Create tables, insert records, and test complex queries instantly.
Schema Customization: Experiment with custom table structures and test your skills.
Optimization: Practice debugging, execution efficiency, and query tuning offline.
📅 Daily SQL Coding Challenges
Keep your database skills sharp with fresh daily challenges designed for real-world scenarios:
Business Analytics Queries: Solve real enterprise and data analysis problems.
Analytical Thinking: Practice writing clean, efficient, and scalable SQL scripts.
New questions daily: Stay motivated by building a daily habit of database practice.
💼 Technical Interview & Placement Pack
Prepare for coding rounds at top product companies and leading technology firms:
Curated Interview Questions: Master real questions asked in actual technical interviews.
Advanced Topics Covered: Practice Window Functions, Joins, CTEs, Recursive CTEs, Subqueries, Indexing, and Aggregations.
Detailed Explanations: Learn expected interview approaches, edge cases, and query optimizations.
📘 Learning Resources & Analytics
Track your growth and learn at your own pace:
Detailed Progress Analytics: Monitor questions solved, practice time, and category performance.
Comprehensive App Manual: Learn every tool quickly with built-in reference guides.
SQL Cheat Sheets & Guides: Access query performance notes and interview templates.
✨ Key Features at a Glance
⚡ 100% Offline SQL Practice: Learn and execute queries without an internet connection.
🎨 Modern Experience: Clean, fast, and intuitive user interface.
📈 Beginner to Advanced: Structured learning paths for all experience levels.
Download SQL Star today to build your database query skills, ace your technical coding interviews, and land your dream tech job!
Whether you are a beginner starting from scratch or a developer preparing for top tech companies, SQL Star helps you build, practice, and optimize complex SQL queries anywhere—no internet required.
💻 Built-In SQL Database Playground & Sandbox
Write and execute raw SQL syntax directly on your device with complete control:
Free-Hand SQL Editor: Create tables, insert records, and test complex queries instantly.
Schema Customization: Experiment with custom table structures and test your skills.
Optimization: Practice debugging, execution efficiency, and query tuning offline.
📅 Daily SQL Coding Challenges
Keep your database skills sharp with fresh daily challenges designed for real-world scenarios:
Business Analytics Queries: Solve real enterprise and data analysis problems.
Analytical Thinking: Practice writing clean, efficient, and scalable SQL scripts.
New questions daily: Stay motivated by building a daily habit of database practice.
💼 Technical Interview & Placement Pack
Prepare for coding rounds at top product companies and leading technology firms:
Curated Interview Questions: Master real questions asked in actual technical interviews.
Advanced Topics Covered: Practice Window Functions, Joins, CTEs, Recursive CTEs, Subqueries, Indexing, and Aggregations.
Detailed Explanations: Learn expected interview approaches, edge cases, and query optimizations.
📘 Learning Resources & Analytics
Track your growth and learn at your own pace:
Detailed Progress Analytics: Monitor questions solved, practice time, and category performance.
Comprehensive App Manual: Learn every tool quickly with built-in reference guides.
SQL Cheat Sheets & Guides: Access query performance notes and interview templates.
✨ Key Features at a Glance
⚡ 100% Offline SQL Practice: Learn and execute queries without an internet connection.
🎨 Modern Experience: Clean, fast, and intuitive user interface.
📈 Beginner to Advanced: Structured learning paths for all experience levels.
Download SQL Star today to build your database query skills, ace your technical coding interviews, and land your dream tech job!
Master SQL with Interview Inspired Questions from Top Tech Companies Worldwide
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info and Device or other IDs
- Data is encrypted in transit
- Data can’t be deleted
What’s new
Master sql on interview inspired questions with a learning dashboard instead of just learning syntax
App support
phone
Phone number
+919718492300
About the developer
Garvit Upadhyay
ushakishorapplications@gmail.com
2418, Gali Number 5, Jawahar Colony
Faridabad, Haryana 121005
India