DevQuery - Learn Bash and SQL

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এই এপ্‌টোৰ বিষয়ে

Learn Bash and SQL the Hands-On Way with DevQuery

Do you want to learn Bash, Linux, and SQL from scratch or improve your skills?

DevQuery is an educational platform designed for hands-on learning. Solve real-world exercises, run commands in a safe environment, and improve your skills with interactive mini-games.

🚀 Learn Bash Step by Step

Master the most important Linux commands:

• Directory navigation
• File management
• Permissions
• Processes
• Variables
• Redirects
• Pipes
• Bash Scripts
• Essential Commands

Each lesson includes simple explanations and hands-on exercises.

💻 Practice SQL

Learn the most commonly used database queries:

• SELECT
• WHERE
• ORDER BY
• GROUP BY
• JOIN
• INSERT
• UPDATE
• DELETE
• CREATE TABLE
• ALTER TABLE
• Indexes and keys

Practice on simulated databases without any risk.

🖥️ Interactive terminal

Practice Bash commands in a safe environment.

✔ Run commands
✔ Learn by doing
✔ Without affecting your device

🎮 Educational mini-games

Learning can be fun, too.

Includes modes such as:

• Hangman
• Time trial
• Command autocomplete
• Connect concepts
• Sort code
• Find the error
• True or false

Perfect for memorizing commands and SQL queries.

📈 Track your progress

• Experience points (XP)
• Levels
• Streaks
• Challenges
• Learning stats

Stay motivated as you improve every day.

🎯 Ideal for

• Computer science students
• Developers
• System administrators
• Programmers
• Teachers
• People preparing for technical interviews
• Users who want to learn Linux or SQL

⭐ Features

✅ Learn Bash

✅ Learn SQL

✅ Interactive terminal

✅ SQL simulator

✅ Guided exercises

✅ Educational mini-games

✅ Practice mode

✅ Level-based progression

✅ Modern Material Design interface

✅ It's hassle-free

Get started today and improve your knowledge of Linux, Bash, the Terminal, SQL, and databases with a hands-on, modern, and fun learning experience.

নতুন কি আছে

The system's internal components (AndroidX Fragment) were updated to their latest versions to comply with current Google Play policies and improve the app's stability