OpenCourser brand icon
Sign in
We may earn an affiliate commission when you visit our partners.

MySQL, PostgreSQL and MongoDB Database Design Masterclass

George Steve and Emenwa Global

Become a successful Database Analyst or Back-end developer by unlocking the power of database management and design with the MySQL, PostgreSQL, and MongoDB Database Design Masterclass. This comprehensive, three-in-one course is meticulously crafted to turn you into a database expert across three popular platforms—MySQL, PostgreSQL, and MongoDB. From installation and setup to advanced data management techniques, you'll gain the skills needed to design, maintain, and optimize databases, supporting dynamic applications and driving real-world solutions.

Read more

Become a successful Database Analyst or Back-end developer by unlocking the power of database management and design with the MySQL, PostgreSQL, and MongoDB Database Design Masterclass. This comprehensive, three-in-one course is meticulously crafted to turn you into a database expert across three popular platforms—MySQL, PostgreSQL, and MongoDB. From installation and setup to advanced data management techniques, you'll gain the skills needed to design, maintain, and optimize databases, supporting dynamic applications and driving real-world solutions.

Starting with the fundamentals, you'll learn how to set up MySQL Workbench, PostgreSQL, MongoDB, Compass, and Mongosh. Dive into creating databases and tables, inserting and retrieving data, updating records, and managing constraints like Unique You’ll also master SQL operations like

Transitioning to MongoDB, the course provides essential skills for NoSQL databases. You'll discover how to create collections, insert and manage documents, use MongoDB Compass and Shell, and execute operations like sorting, limiting, updating, and deleting. Additionally, you’ll explore advanced MongoDB features, including embedded documents, array handling, one-to-one references, ordered insertions, and lookup operations.

Whether you’re aspiring to be a database administrator, backend developer, or data analyst, this course provides invaluable, hands-on expertise to handle SQL and NoSQL databases with confidence.

What You'll Learn:

  • Database Setup and Fundamentals: Download, install, and configure MySQL, PostgreSQL, and MongoDB with Compass and Mongosh.

  • SQL Database Design:

    • Create databases, tables, and define data constraints (Unique) in MySQL and PostgreSQL.

    • Use SQL statements to insert, select, update, and delete data.

    • Implement advanced features like JOINS (

    • Apply indexing and subqueries to optimize data management.

  • NoSQL Database Design with MongoDB:

    • Set up MongoDB, work with Compass and Shell, and integrate with Visual Studio Code.

    • Design MongoDB collections and documents, manage arrays and embedded documents, and understand relationships between documents.

    • Execute operations like sorting, updating, deleting, and creating one-to-one reference relations.

  • Advanced Database Management: Learn auto-commit, rollback, current date/time functions, logical operators, wildcards, and ordered insertions.

Course Benefits:

  • Comprehensive Learning: Master database management on three major platforms to become a versatile database professional.

  • Hands-on Practice: Apply what you learn with practical exercises and real-world scenarios to solidify your skills.

  • Career-Enhancing Skills: Develop a robust foundation in MySQL, PostgreSQL, and MongoDB, enhancing your appeal to potential employers.

  • Adaptability: Gain the ability to work across both SQL and NoSQL databases, making you indispensable in data-driven industries.

Real-World Applications:

  • Web and Mobile Applications: Design scalable databases for applications in e-commerce, social media, finance, and healthcare.

  • Data Analytics: Leverage SQL and NoSQL databases to store, manage, and analyze large datasets for data-driven decision-making.

  • Backend Development: Build efficient and high-performance backend systems for web and cloud applications using advanced database techniques.

Requirements:

  • Basic knowledge of programming concepts is helpful but not required.

  • A computer with an internet connection to download necessary software and tools.

  • Willingness to learn and explore the world of database management.

Who Should Take This Course?

  • Aspiring Database Administrators

  • Backend Developers

  • Data Analysts and Engineers

  • Students and Tech Enthusiasts interested in database management and design

  • Professionals looking to expand their knowledge of SQL and NoSQL databases

Enroll now

What's inside

Learning objectives

  • Sql database design | database setup and fundamentals
  • Download, install, and configure mysql, postgresql, and mongodb with compass and mongosh.
  • Create databases, tables, and define data constraints (unique, not null, primary key, foreign key, etc.) in mysql and postgresql.
  • Use sql statements to insert, select, update, and delete data.
  • Implement advanced features like joins (inner, left), order by, limit, union, self join, and views.
  • Apply indexing and subqueries to optimize data management.
  • Nosql database design with mongodb
  • Set up mongodb, work with compass and shell, and integrate with visual studio code.
  • Design mongodb collections and documents, manage arrays and embedded documents, and understand relationships between documents.
  • Execute operations like sorting, updating, deleting, and creating one-to-one reference relations.
  • Advanced database management: learn auto-commit, rollback, current date/time functions, logical operators, wildcards, and ordered insertions.
  • Show more
  • Show less

Syllabus

Complete MySQL Database Management for Beginners
Introduction to MySQL, PostgreSQL and MongoDB Database Management System
What is Database?
Download and Installations of MySQL WorkBench
Read more
How to Create a Database in MySQL
How to Create a Table in MySQL
How to Insert Rows into Table in MySQL
How to Select Data from Table in MySQL
How to Update and Delete Data from a table in MySQL
COMMIT, AUTOCOMMIT AND ROLLBACK in MySQL
How to get Current Data and Time in MySQL
What is Unique Constraint in MySQL?
NOT NULL Constraint in MySQL
Check Constraint in MySQL
Default Constraint in MySQL
Primary Key in MySQL
Auto Increment in MySQL
Foreign Key in MySQL
INNER, RIGHT, LEFT JOINS in MySQL
Functions in MySQL
Logical Operators in MySQL
Wild Card Characters in MySQL
ORDER BY in MySQL
LIMIT Clause in MySQL
UNION Clause in MySQL
SELF JOIN in MySQL
SELF JOIN Cont
VIEWS Table in MySQL
VIEWS Table in MySQL Cont
INDEX in MySQL
SUBQUERY in MySQL
SUBQUERY in MySQL Cont
Complete PostgreSQL Database Design Management System for Beginners
Why did you choose to learn PostgreSQL
Download and Installation of PostgreSQL
Introduction to SQL Shell and PgAdmin 4
How to create a Database in PostgreSQL
Connect to Database in PostgreSQL
How to Drop Database in PostgreSQL
How to Create Table in PostgreSQL
Create Table with Constraint in PostgreSQL
How to Insert Data Into Table in PostgreSQL
How to Drop Column in PostgreSQL
WHERE Clause in PostgreSQL
How to ADD Column in PostgreSQL
How to UPDATE Table in PostgreSQL
How to DELETE Record in PostgreSQL
Reset ID Sequence in PostgreSQL
Create Large SQL Dataset using Mockaroo
How to SELECT from Table in PostgreSQL
ORDER BY Clause in PostgreSQL
DISTINCT Clause in PostgreSQL
WHERE & AND Clauses in PostgreSQL
IN Keyword Clause in PostgreSQL
BETWEEN Clause in PostgreSQL
How to use Wild Card in PostgreSQL
GROUP BY Clause in PostgreSQL
HAVING Clause in PostgreSQL
COALESCE Function in PostgreSQL
AGE Function in PostgreSQL
PRIMARY KEY in PostgreSQL
Add PRIMARY KEY to Existing Table
UNIQUE Constraint in PostgreSQL
CHECK Constraint in PostgreSQL
ON Conflict DO Nothing in PostgreSQL
ON Conflict DO Update in PostgreSQL
How to Create a New Table in PostgreSQL
Introduction to FOREIGN KEY in PostgreSQL
Update FOREIGN KEY in PostgreSQL
JOIN in PostgreSQL
LEFT JOIN in PostgreSQL
How to Delete FOREIGN Key in PostgreSQL
How to Export SQL file in CSV format in PostgreSQL
Complete MongoDB Database Design Management System for Beginners
Download and Installation of MongoDB, Compass and Mongosh
Basics of MongoDB Database
How to Create Collections
Connect MongoDB on Visual Studio Code Editor
Launch MongoDB Shell in VS Code
Working with MongoDB Compass
How to Create Multiple Documents in MongoDB
How to insert Document Using MongoDB Compass
How to use MongoDB Shell inside the Compass
Data Types
Sort and Limit Methods in MongoDB
Find Method in MongoDB
Update Document in MongoDB
Delete Document in MongoDB
Comparison Operators in MongoDB
Logical Operator in MongoDB
Indexes in MongoDB
How to create a Unique ID
Embedded Document Type in MongoDB
Nested Document inside Emebedded Document
How to work with Arrays inside Embedded Document
Embedded Documents vs Reference Documents
One to One Reference Relation in MongoDB
Lookup for One to One Reference Document
Ordered Insertion in MongoDB

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides hands-on expertise in handling both SQL and NoSQL databases, which is essential for professionals in data-driven industries and those looking to enhance their appeal to potential employers
Covers three popular database platforms, MySQL, PostgreSQL, and MongoDB, which allows learners to become versatile database professionals capable of working across different database environments
Teaches database setup, SQL database design, NoSQL database design with MongoDB, and advanced database management, which are all critical skills for database administrators and backend developers
Requires learners to download and install software such as MySQL Workbench, PostgreSQL, MongoDB, Compass, and Mongosh, which may require a computer with sufficient resources and storage space
Explores SQL operations like JOINS, ORDER BY, LIMIT, UNION, SELF JOIN, and VIEWS, which are fundamental for efficient data retrieval and manipulation in relational databases
Explores MongoDB features, including embedded documents, array handling, one-to-one references, ordered insertions, and lookup operations, which are essential for managing complex data structures in NoSQL databases

Save this course

Save MySQL, PostgreSQL and MongoDB Database Design Masterclass to your list so you can find it easily later:
Save

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in MySQL, PostgreSQL and MongoDB Database Design Masterclass with these activities:
Review Relational Database Concepts
Solidify your understanding of relational database concepts before diving into MySQL and PostgreSQL. This will help you grasp the underlying principles and make learning the specific syntax easier.
Browse courses on Relational Databases
Show steps
  • Review database normalization principles.
  • Study ACID properties of database transactions.
  • Practice writing basic SQL queries.
Brush Up on Basic Programming Concepts
Reinforce your understanding of basic programming concepts. This will help you better understand how databases are used in the context of applications.
Browse courses on Programming Fundamentals
Show steps
  • Review variables and data types.
  • Practice writing simple functions.
  • Study control flow statements (if/else, loops).
Follow MySQL Tutorial
Work through a guided tutorial specifically focused on MySQL. This will provide hands-on experience with the platform and reinforce the concepts learned in the course.
Show steps
  • Find a reputable online MySQL tutorial.
  • Follow the tutorial step-by-step, executing the code examples.
  • Experiment with different queries and database designs.
Four other activities
Expand to see all activities and additional details
Show all seven activities
SQL Query Practice
Practice writing SQL queries for various scenarios. This will help you solidify your understanding of SQL syntax and improve your problem-solving skills.
Show steps
  • Find online SQL practice websites or exercises.
  • Work through the exercises, focusing on different SQL commands.
  • Review solutions and identify areas for improvement.
Read 'SQL Cookbook'
Expand your SQL knowledge with a comprehensive cookbook. This will provide practical solutions to common database problems and help you become a more proficient SQL developer.
View SQL Cookbook: Query Solutions and Techniques... on Amazon
Show steps
  • Read the book cover to cover.
  • Try out the examples in the book.
  • Apply the techniques to your own projects.
Design a Database for an E-commerce Store
Apply your knowledge by designing a database schema for a real-world application. This will challenge you to think critically about data relationships and database design principles.
Show steps
  • Define the entities and attributes for the e-commerce store.
  • Create an ER diagram to visualize the database schema.
  • Implement the database schema in MySQL, PostgreSQL, and MongoDB.
  • Populate the database with sample data.
Document Your Database Design
Create documentation for your database design, including ER diagrams, schema definitions, and explanations of data relationships. This will improve your communication skills and help you solidify your understanding of the design.
Show steps
  • Create ER diagrams for each database.
  • Write descriptions of each table and its columns.
  • Explain the relationships between tables.

Career center

Learners who complete MySQL, PostgreSQL and MongoDB Database Design Masterclass will develop knowledge and skills that may be useful to these careers:
Backend Developer
A Backend Developer builds and maintains the server-side logic and databases that power applications. This role focuses on the functionality behind the user interface, which often includes database interactions. This course helps a prospective backend developer by providing a strong foundation in both SQL and NoSQL database management, namely with MySQL, PostgreSQL, and MongoDB. The ability to create databases, manage data, and optimize queries using the techniques taught in this course are crucial to building efficient backend systems. A backend developer would benefit greatly from the course’s focus on practical skills.
See salaries and explore the career path for Backend Developer
Database Administrator
A Database Administrator is responsible for the performance, integrity, and security of a company's databases. This role involves tasks such as database design, installation, maintenance, and troubleshooting. This course provides hands-on experience with MySQL, PostgreSQL, and MongoDB, which are essential for any database administrator. Skills gained from this masterclass, like setting up databases, managing constraints, and implementing advanced features, are directly applicable to the daily tasks of a database administrator. The course’s focus on both SQL and NoSQL databases makes it ideal for someone looking to become a versatile database professional.
See salaries and explore the career path for Database Administrator
Database Architect
A Database Architect designs and implements the structure of databases and ensures that database systems perform reliably and efficiently. This role requires an advanced understanding of database technologies and their applications. This course will help those seeking a role as database architect as it covers database design, setup, and management across multiple platforms. This course helps those interested in becoming a database architect by providing hands-on experience with MySQL, PostgreSQL, and MongoDB. An understanding of both SQL and NoSQL databases, along with advanced features, is required for this role, and this course provides precisely that.
See salaries and explore the career path for Database Architect
Cloud Database Specialist
A Cloud Database Specialist manages and optimizes databases on cloud platforms, and this can include working with different kinds of databases. This role requires knowledge of database technologies and cloud services. This course will help someone become a Cloud Database Specialist because it provides a strong foundation in MySQL, PostgreSQL, and MongoDB. This course also offers practical skills in database design and management. It also provides insight into important features that are essential for cloud environments.
See salaries and explore the career path for Cloud Database Specialist
Data Analyst
A Data Analyst interprets data and then turns it into actionable insights by using databases to store, manage, sort, and analyze large datasets. This often includes using SQL and NoSQL databases. This course may be useful for a prospective data analyst by teaching them how to manipulate and retrieve data from different database systems, namely MySQL, PostgreSQL, and MongoDB. The course emphasizes working with data using SQL and NoSQL, along with optimizing data management using database functions. The capacity to understand and manage databases makes this course a good choice for a beginning data analyst.
See salaries and explore the career path for Data Analyst
Information Architect
An Information Architect structures and organizes information within an organization with a focus on data and databases. This role requires an advanced degree and a strong understanding of data management principles. Though this course does not provide an advanced degree, it does provide skills relevant to the practice. It is helpful because this course reviews database design, including SQL and NoSQL databases, namely MySQL, PostgreSQL, and MongoDB. A prospective information architect will gain practical skills in setting up databases, managing data, and optimizing data structures.
See salaries and explore the career path for Information Architect
Software Developer
A Software Developer designs, develops, and tests software applications, and this often involves working with databases. This course may be helpful to a software developer learning to build applications that use MySQL, PostgreSQL, or MongoDB databases. This masterclass provides a strong foundation in designing and managing databases, along with SQL and NoSQL database skills. The practical experience gained in the course, like setting up databases and managing data operations, is directly relevant to a software developer’s daily tasks.
See salaries and explore the career path for Software Developer
Data Engineer
A Data Engineer designs, builds, and maintains systems for collecting, storing, and processing large amounts of data. This role includes choosing the right database technologies for storing data. A prospective data engineer may find this course useful since it presents a comprehensive approach to working with both SQL and NoSQL databases, specifically MySQL, PostgreSQL, and MongoDB. The course's focus on database design, management, and optimization provides the core skills needed to build efficient data pipelines. For a data engineer, mastery of these platforms is important.
See salaries and explore the career path for Data Engineer
Database Consultant
A Database Consultant advises clients on the best database solutions for their needs. This role requires expertise in different database technologies. This course may help someone interested in a database consultant role because it gives a broad perspective on database platforms and design. The masterclass provides experience with MySQL, PostgreSQL, and MongoDB. A database consultant needs a strong foundational view of the most popular databases, which this course provides.
See salaries and explore the career path for Database Consultant
Application Developer
An Application Developer builds and maintains software applications, often using databases to store and retrieve data. This role requires good knowledge of database design and management. This course may be useful for an application developer particularly because they need to know how to work with both SQL and NoSQL databases. This masterclass will build a foundation in MySQL, PostgreSQL, and MongoDB, as well as how to create, manage, and optimize databases. These skills help an application developer create highly-functional and robust applications.
See salaries and explore the career path for Application Developer
System Integration Specialist
A System Integration Specialist works on integrating different computer systems and software applications, which often includes databases. This role requires a broad understanding of technology and data management. This course will be helpful to a System Integration Specialist as it provides a comprehensive understanding of database management systems. The ability to work with both SQL (MySQL, PostgreSQL) and NoSQL (MongoDB) databases, which is a focus of this course, is crucial for integrating different parts of an organization.The practical experience gained in setting up databases is very useful for this role.
See salaries and explore the career path for System Integration Specialist
Solutions Architect
A Solutions Architect designs and oversees the implementation of technology solutions for businesses. This role requires a broad understanding of various technologies, including databases. This course will help anyone interested in becoming a solutions architect by providing a comprehensive overview of three widely used database platforms, MySQL, PostgreSQL, and MongoDB. This masterclass covers skills such as database design, management, and optimization, which are essential for developing effective solutions. A solutions architect needs a working knowledge of how databases are integrated into bigger applications, which this course provides.
See salaries and explore the career path for Solutions Architect
Business Intelligence Analyst
A Business Intelligence Analyst uses data to help businesses make strategic decisions. This role involves analyzing very large datasets using database tools. This course may be useful for a business intelligence analyst since it provides a good grounding in both SQL and NoSQL database management skills. This masterclass goes over the crucial steps in designing and managing databases, in particular with MySQL, PostgreSQL, and MongoDB. For this role, familiarity with different kinds of database systems is essential.
See salaries and explore the career path for Business Intelligence Analyst
Systems Analyst
A Systems Analyst researches and recommends efficient solutions for an organization's information technology requirements, which often includes database systems. This course may be useful to a systems analyst since it offers a comprehensive study of database platforms and designs. The course teaches important skills, like setting up databases, managing data, and implementing both SQL and NoSQL databases, skills a systems analyst needs. Understanding database technology is crucial for optimizing IT infrastructure, and this course can provide that foundation.
See salaries and explore the career path for Systems Analyst
Technical Support Specialist
A Technical Support Specialist provides technical assistance to users, especially when systems and databases are involved. This role requires a basic knowledge of databases and how they function. This course may help anyone in technical support because it provides a deep understanding of database design, installation, and management. The masterclass's focus on practical skills and how to set up databases provides a good foundation for supporting users. This course can therefore be very valuable in providing a comprehensive view of databases.
See salaries and explore the career path for Technical Support Specialist

Reading list

We've selected one books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in MySQL, PostgreSQL and MongoDB Database Design Masterclass.
Cover image
SQL Cookbook
Save
SQL Cookbook offers practical solutions to common SQL problems. It provides a wide range of recipes for querying, reporting, and data manipulation. is particularly useful for understanding different SQL dialects and optimizing query performance. It serves as a valuable reference for both beginners and experienced database developers.
SQL Cookbook: Query Solutions and Techniques for...
Paperback
$$
SQL Cookbook: Query Solutions and Techniques for...
Kindle Edition
$$

Share

Help others find this course page by sharing it with your friends and followers:
Facebook
LinkedIn
Reddit
X
Link
Email

Similar courses

Similar courses are unavailable at this time. Please try again later.
Effort
12.5 total hours
Via
Udemy
Instructors
George Steve
Emenwa Global
Language
English
Good to know
Provides hands-on expertise in handling both SQL and NoSQL databases, which is essential for professionals in data-driven industries and those looking to enhance their appeal to potential employers
Covers three popular database platforms, MySQL, PostgreSQL, and MongoDB, which allows learners to become versatile database professionals capable of working across different database environments
Teaches database setup, SQL database design, NoSQL database design with MongoDB, and advanced database management, which are all critical skills for database administrators and backend developers
Requires learners to download and install software such as MySQL Workbench, PostgreSQL, MongoDB, Compass, and Mongosh, which may require a computer with sufficient resources and storage space
Explores SQL operations like JOINS, ORDER BY, LIMIT, UNION, SELF JOIN, and VIEWS, which are fundamental for efficient data retrieval and manipulation in relational databases
Explores MongoDB features, including embedded documents, array handling, one-to-one references, ordered insertions, and lookup operations, which are essential for managing complex data structures in NoSQL databases
Share and help others discover this course.
Facebook LinkedIn X Reddit Link Email
Don't miss out
Enroll today to gain access to this course
Enroll in this course
Our mission

OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

Find this site helpful? Tell a friend about us.

Affiliate disclosure

We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

Your purchases help us maintain our catalog and keep our servers humming without ads.

Thank you for supporting OpenCourser.

© 2016 - 2025 OpenCourser