HomeCoursesDatabase Design Fundamentals for Software Engineers

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Database Design Fundamentals for Software Engineers

Gain insights into fundamental database concepts, relational databases, and entity-relationship diagrams. Learn about normalization techniques and basics of SQL to enhance database efficiency.

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Overview

Content

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Databases are universal - they underlie the technology you use every day. They're a crucial component of everything from telecommunications systems, banking systems, and video games to just about any other software system that maintains some amount of persistent data. In this course, you'll learn about the fundamental concepts of databases, why and when they're used, what relational databases are, and entity-relationship diagrams. You will also be exposed to techniques like normalization that help to increase the efficiency of databases. You'll wrap up with a look at the basics of Structured Query Language (SQL). After completing this course, you will be able to move onto more advanced courses involving database systems and SQL.

Databases are universal - they underlie the technology you use every day. They're a crucial component of everything from telecom...Show More

TAKEAWAY SKILLS

SQL

Database

Content

74 Lessons17 Quizzes

Introduction

3 Lessons

Get familiar with database essentials, file-based system limitations, and reasons for transitioning to databases.

What to Expect

Before the Advent of Databases

Disadvantages of File-Based System

Fundamental Concepts

6 Lessons

Look at the fundamentals of databases, DBMS functions, and database benefits.

What is a Database?

Database management systems (DBMS)

An Example of a Database

Characteristics of the Database Approach

Benefits of the Database Approach

Quiz!

Data Modeling

6 Lessons

Examine data models, schemas, three-schema architecture, data independence, and DBMS classification.

Entity-Relationship Data Model

13 Lessons

Grasp the fundamentals of the Entity-Relationship model, its components, and practical applications.

The Relational Data Model

7 Lessons

Dig into the relational data model, keys, integrity constraints, schemas, and fundamental operations.

Functional Dependencies

4 Lessons

Simplify complex topics in functional dependencies to enhance database design and normalization.

Normalization

10 Lessons

Master the steps to normalize database tables by achieving different normal forms, ensuring efficient design.

Structured Query Language

24 Lessons

Learn how to use SQL for data management, including queries, joins, constraints, and aggregate functions.

Conclusion

1 Lessons

Discover the logic behind foundational database design concepts and future learning pathways.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Show License and Attributions

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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Personalized Interview Prep

Skip the LeetCode grind with a custom roadmap that adapts to your goals. Hands-on practice for Coding Interviews, System Design, and more.

Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

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Build prompt engineering skills. Practice implementing AI-informed solutions.

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