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Database Design & Implementation

Skills in database design and SQL for efficient, robust backend development

Level: Junior and Mid Engineers

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This course includes:

2 Hours

Certification Upon Completion

Lifetime Course Access

Access to Discord group

15 Days Money Back Guaranteed


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The tech stack you will in this course

postgres logopostgres
sql logosql
datagrip logodatagrip

What you'll learn

Entity-Relationship Diagrams (ERD)

Unique Constraints in Database Design

One-to-One and One-to-Many Relationships

Normalizing Databases to Third Normal Form (3NF)

SQL Queries for Data Manipulation

Are you ready to dive into the world of database design and SQL implementation? Our comprehensive course is here to guide you through every step of the way. Database design is not just a skill, it's a key to unlock a world of opportunities in the field of data management and software development. Whether you're a budding developer, a data analyst, a system administrator, or a tech enthusiast, mastering database design will set you up for success.

By the end of this course, you will have a solid foundation in database design and SQL implementation that will help you become a more efficient and productive developer.

  • Essential Tools: Gain proficiency in Entity-Relationship Diagrams (ERD) and SQL, the fundamental tools for effective database design and management.
  • Industry Standard: Database design and SQL are critical skills in the IT industry, used by numerous companies and organizations across a variety of sectors.
  • Engaging Learning: With a focus on practical application and real-world examples, learning database design and SQL is not only straightforward but also engaging.
  • Boost Productivity: Mastering database design and SQL can significantly streamline your workflow, saving you time and enhancing your productivity as a developer.

Who is the course for?

If you're interested in programming and looking to learn more about database design and SQL implementation, this course is just right for you. It's perfect for anyone who wants to become a developer, a data analyst, a system administrator, or just a tech enthusiast who wants to know more about databases.

Don't worry about your current skill level - simply complete our free Relational Database and SQL Essentials and you will be good to go! We'll start from the basics and guide you all the way to the more complex parts of database design and SQL. This course is not just about learning new things - it's about giving you practical skills that you can use to solve real-world problems.

Picture of Database Designer
course project

Every great backend starts from a solid database. When your database design is robust and efficient, coding becomes a breeze. This course is your gateway to mastering the art of database design for your backend applications. You'll learn how to design a database that could power a platform like YouTube, equipping you with the skills to design your own databases, here's a snapshot of what you will learn:

  • Capturing Entities: Understand the importance of accurately identifying and defining the entities in your database. This is the first step towards a well-structured database.
  • Designing ERD: Learn to create Entity Relationship Diagrams, a powerful tool to visualize your database structure and relationships between entities.
  • ERD Cardinalities: Delve into the heart of database relationships with cardinalities, understanding how entities interact with each other.
  • One to One Relationships: Uncover the nuances of one-to-one relationships and how to design them efficiently in your database.
  • One to Many Relationships: Explore the dynamics of one-to-many relationships, a common scenario in database design, and learn to implement them effectively.
  • Many to Many Relationships: Tackle the complexity of many-to-many relationships, learning how to break them down and represent them effectively in your database.
  • Defining Constraints: Learn how to define constraints to maintain the integrity of your data, ensuring your database remains reliable and accurate.
  • Database Normalisation: Understand the principles of database normalisation, a key process that helps eliminate redundancy and improve data integrity.
  • SQL Implementation: Put your design into action with SQL, the standard language for interacting with databases. Learn how to create, manipulate, and query your database using SQL

Career path opportunities

  1. Software Developer: As a developer, understanding database design and SQL implementation is crucial. It allows you to create efficient applications that can effectively store, retrieve, and manipulate data.
  2. Data Analyst: This course provides a solid foundation for becoming a data analyst. You'll learn how to interact with databases, understand their structure, and extract meaningful insights from stored data.
  3. System Administrator: System administrators often oversee database management and maintenance. With the knowledge of database design, you can ensure optimal performance and security of the databases under your care.
  4. Database Designer/Architect: This course directly paves the way for roles focused on designing and implementing databases. You'll be equipped to create efficient and scalable databases for various applications.
Database Design's Challanges

Course Curriculum

This course has 1 sections including exercises

Database Design & Implementation

1 - Join the Community


2 - Newsletter


3 - Quick word


4 - ERD Design Tool

5 - Capturing Entities


6 - Entities Properties

7 - Identifying Unique constraints

8 - DataTypes

9 - SQL for user_profile

10 - Identifying Relationships

11 - Foreign Keys

12 - Cardinality

13 - 1 to 1 Relationships


14 - 1 to Many Relationships

15 - Many to Many Relationships

16 - Many to Many Relationship SQL

17 - Installing Postgres On Mac

18 - Datagrip

19 - Datagrip Installation

20 - Connect to Databases using Datagrip

21 - Executing SQL

22 - Insert Data To Our Tables

23 - Testing Constraints

24 - Database Normalisation

25 - Frist Normal Form - 1NF

26 - Second Normal Form - 2NF

27 - Third Normal Form - 3NF

28 - Final say on Database Normalisation

29 - Exercise

30 - Exercise Solution

31 - Next steps

32 - Advanced Databases

Questions & Answers

What makes Amigoscode programming courses different from others?

Amigoscode offers unique, practical, and industry-relevant programming courses taught by experienced instructors. We focus on real-world applications, giving you the skills you need to excel in your career.

Can I purchase your courses through my company's training budget?

Yes, many of our students purchase our courses through their company's training budget. Our courses are considered a valuable investment in employee skill development, and they can be expensed as part of your company's training and development initiatives.

How can Amigoscode courses help me advance my programming career?

Our courses are designed to bridge the gap between theory and practice. You'll gain hands-on experience, work on real projects, and build a portfolio that will impress employers and clients, opening up new opportunities for career growth.

Do you offer any certifications upon course completion?

Yes, we provide certificates of completion for all our courses. These certificates are recognized in the industry, and they can help you showcase your skills to potential employers or clients.

Can I access the course material at my own pace?

Absolutely! Amigoscode courses are self-paced, allowing you to learn at a speed that suits your schedule. You can revisit the material whenever you need, and you have lifetime access to the course content.

Do I need prior programming experience to enroll in your courses?

No, our courses are designed to accommodate all levels of learners. Whether you're a beginner looking to start your programming journey or an experienced developer wanting to enhance your skills, we have courses suitable for you.

What kind of support do I get during the course?

We provide extensive support to our students through discord. You'll have access to a community of learners and can ask questions, share your progress, and collaborate with fellow students. In addition, our instructors are available to help with any challenges you encounter during the course.

What is your refund policy?

We offer a 15-day refund policy. If you're not satisfied with your course within the first 15 days after purchase, we will provide a full refund, no questions asked. Your satisfaction is our priority.

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Database Design & Implementation

Engage in a dynamic and interactive learning experience as you complete exercises and projects.