In this course, you will be introduced to databases and explore the modern ways in which they are used. Learn to distinguish between different types of database management systems then practice basic creation and data selection with the use of Structured Query Language (SQL) commands.
Introduction to Databases
Introduction to Databases
This course is part of Meta Database Engineer Professional Certificate
Instructor: Taught by Meta Staff
77,006 already enrolled
Included with 
Gain insight into a topic and learn the fundamentals.
4.7
(1,180 reviews)
Beginner level
Recommended experience
Flexible schedule
Approx. 27 hours
Learn at your own pace
96%
Most learners liked this course
What you'll learn
Concepts and principles that underpin how databases work .
Plan and execute a simple database development project .
Skills you'll gain
- Category: Database (DBMS)
- Category: database administration
- Category: MySQL
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
1 quiz, 23 assignments
Taught in English
Build your Data Management expertise
This course is part of the Meta Database Engineer Professional Certificate
When you enroll in this course, you'll also be enrolled in this Professional Certificate.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate from Meta
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV
Share it on social media and in your performance review
There are 5 modules in this course
In this module, you’ll receive an introduction to the course and explore possible career roles that you could follow as a database engineer. You’ll also review some tips on how to take this course successfully and discuss what it is that you hope to learn. As part of your introduction, you’ll learn about the basics of databases and data and how they work. You’ll then receive an introduction to SQL, or Standard Query Language, the coding syntax used to interact with databases. Finally, you’ll explore the basic structure of databases and discover the different types of keys they use.
What's included
13 videos10 readings4 assignments1 discussion prompt
In this module, you’ll explore CRUD, or Create, Read Update and Delete operations. You’ll begin with an exploration of SQL data types and learn how to differentiate between numeric data, string data and default values. You’ll also embark upon several exercises in which you’ll learn how to utilize these different data types within your database projects. You’ll then move on to learn how to Create and Read data within a database. You’ll discover how to create databases and tables and populate them with data using SQL statements. Lastly, you’ll explore the SQL statements used for updating and deleting data in a database. And to demonstrate your ability with CRUD operations, you’ll complete exercises that will task you with creating and managing data.
What's included
12 videos4 readings1 quiz9 assignments7 ungraded labs
In this module, you’ll explore SQL operators and learn how to sort and filter data. You’ll begin this module with a lesson on SQL operators. As part of this first lesson, you’ll explore the syntax and process steps used to deploy SQL arithmetic and comparison operators within a database. Next, you’ll discover how to sort and filter data using clauses. The clauses that you’ll learn about include the Order By clause, Where clause and Select Distinct clause. In each lesson item, you’ll receive an overview of how each clause is used to sort and filter data in a database. You’ll also view demonstrations of these clauses and then receive an opportunity to try them for yourself.
What's included
7 videos7 readings3 assignments1 ungraded lab
In this module, you’ll learn about database design. In the first lesson, you’ll receive an overview of how to design a database schema. As part of this overview, you’ll learn about basic database design concepts like schema and find out about different types of schemas. The next lesson focuses on relational database design. In this lesson, you’ll explore how to establish relationships between tables in a database using keys. You’ll also learn about the different types of keys that are used in relational database design, such as primary keys and foreign keys.
What's included
12 videos9 readings6 assignments1 ungraded lab
In this module, you’ll have an opportunity to recap what you learned and identify your strengths as well as target topics that you would like to revisit in this course.
What's included
2 videos2 readings1 assignment1 discussion prompt
Instructor
Instructor ratings
4.8 (353 ratings)Taught by Meta Staff
Meta
129 Courses939,199 learners
Offered by
Meta
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
Learner reviews
Showing 3 of 1180
4.7
1,180 reviews
- 5 stars
78.03%
- 4 stars
18.44%
- 3 stars
2.34%
- 2 stars
0.41%
- 1 star
0.75%
IS
5
Reviewed on Sep 1, 2022
RR
4
Reviewed on Sep 1, 2022
SB
4
Reviewed on Sep 28, 2022
Frequently asked questions
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you enroll in the course, you get access to all of the courses in the Certificate, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.