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
79,433 already enrolled
Included with 
Gain insight into a topic and learn the fundamentals.
4.7
(1,209 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
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
1 quiz, 23 assignments
Taught in English
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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.
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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 (360 ratings)Offered by
Recommended if you're interested in Data Management
Johns Hopkins University
University of Colorado System
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Learner reviews
4.7
1,209 reviews
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Showing 3 of 1209
IS
5
Reviewed on Sep 1, 2022
Well detailed course, I thought this topic was going to be hard to learn. But the teacher explained it well. Anyway, I enjoy this course, because I learned a lot from it. Thank you Coursera and Meta.
SB
4
Reviewed on Sep 28, 2022
Over all very informative and helpful fro beginners like me, I found lab environment very useful and a good way to get hands-on experience . Some more interactive material could be better.
RR
4
Reviewed on Sep 1, 2022
Course was good, however quizzes and graded assessments needs work. From my perspective whether some of the question texts are ambigious/not clear, or the grading engine not functioning properly.
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