Introduction to databases and SQL
CO225 Online course
On this course from the Raspberry Pi Foundation you’ll learn what databases are and why we use them, exploring how to use SQL to search and manipulate the data.
On this course from the Raspberry Pi Foundation you’ll learn what databases are and why we use them, exploring how to use SQL to search and manipulate the data. Along the way, you’ll learn about primary keys and table relationships, as well as how to create joins to search multiple tables. In the final week, you’ll finish by grouping and looking at exporting data from the database. Learning about databases and SQL is a key component of GCSE Computer Science, so it’s important for educators, students, and parents alike to feel confident about the subject.
Topics covered
- What are databases used for?
- Why use a database or a spreadsheet?
- Create SQL statements to search a database
- The role of primary keys
- Add data using SQL statements
- Apply relationships to tables within a database
- Use joins to search across multiple tables
- Group data in a database
You will be able to:
- Produce SQL statements to search and update a database
- Explain the comparison of databases to spreadsheets
- Apply filters in SQL statements
- Demonstrate how to use SQL statements to create relationships for tables in a database
- Produce SQL statements to search across multiple tables
Join this course
You need to be logged in to start the course.
Not got a STEM Learning account?
Create an account
An introduction to algorithms, programming and data in GCSE computer science - face to face
Create some simple block-based computer programs and discover how to implement them in the text based language Python.
An Introduction to algorithms, programming and data in GCSE computer science - remote
Create some simple block-based computer programs and discover how to implement them in the text based language Python.
An Introduction to Computer Networking for Teachers
Build your knowledge and understanding of computer networks as a computer science teacher