# Database Systems - MasterNow

> Learn database concepts, design principles, and SQL techniques.

Canonical page: [https://chrome-stats.com/d/database.systems.computer.science](https://chrome-stats.com/d/database.systems.computer.science)

## Overview

- **ID:** `database.systems.computer.science`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Total Cyber Tech Pvt Ltd
- **Category:** EDUCATION
- **Downloads:** 759
- **Version:** 1.1.0
- **Last updated:** 2026-03-14
- **First published:** 2025-05-06
- **Publisher country:** PK
- **Size:** 55 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=database.systems.computer.science)
- **Website:** [https://masternow.app](https://masternow.app/)
- **Privacy policy:** [https://www.totalcybertech.com/privacy-policy-for-database-systems](https://www.totalcybertech.com/privacy-policy-for-database-systems)

## Description

Master the fundamentals and advanced techniques of Database Systems with this comprehensive learning app. Whether you&#39;re a student, developer, or IT professional, this app simplifies database concepts with clear explanations, practical examples, and interactive exercises to enhance your understanding.<br><br>Key Features:<br>• Complete Offline Access: Study database concepts anytime without an internet connection.<br>• Organized Content Flow: Learn key topics like relational models, normalization, and indexing in a structured sequence.<br>• Single-Page Topic Presentation: Each concept is presented on one page for clear, focused learning.<br>• Step-by-Step Explanations: Understand database design, SQL queries, and data management techniques through clear examples.<br>• Interactive Exercises: Reinforce your knowledge with MCQs, query-based challenges, and problem-solving tasks.<br>• Beginner-Friendly Language: Complex database theories are explained in simple terms for better understanding.<br><br>Why Choose Database Systems - Design &amp; Management?<br>• Covers essential database concepts like ER diagrams, transactions, and data integrity.<br>• Includes practical examples to demonstrate SQL syntax and database query optimization.<br>• Provides interactive tasks to build practical skills in database design and management.<br>• Ideal for students preparing for exams or developers building database-driven applications.<br>• Combines theoretical knowledge with hands-on practice for comprehensive learning.<br><br>Perfect For:<br>• Computer science students studying database management systems.<br>• Developers learning SQL, NoSQL, or relational database concepts.<br>• IT professionals seeking to improve data storage and retrieval techniques.<br>• Data analysts aiming to enhance database querying skills.<br><br>Master Database Systems today and build efficient, well-structured databases with confidence!

## Rankings

- #1,245,820 — Overall
- #14 — database

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `database.systems.computer.science.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/database.systems.computer.science)