Intro to SQL by Scrimba
Discover how to build efficient, data-driven applications using SQL, the essential database language.
Course Highlights
- Use SELECT to retrieve specific columns from a table
- Filter results using the WHERE clause
- Apply comparison operators including =, !=, <, and >
- Combine filters with AND, OR, and NOT
- Use LIKE, IN, and BETWEEN for advanced filtering
- Sort results using ORDER BY
- Limit output with the LIMIT clause
- Aggregate data using COUNT, SUM, MAX, MIN, and AVG
- Group results with GROUP BY and filter groups with HAVING
- Insert, update, and delete records using INSERT INTO, UPDATE, and DELETE
Skills you will learn!
Curriculum
Intro to SQL
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