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INTERMEDIATE
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SQL Fundamentals

SELECT, INSERT, UPDATE, DELETE, JOINs, and subqueries. Query relational databases with confidence.

5 Lessons
5 hours
Project-based learning

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Begin your journey with SQL Fundamentals

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Course Curriculum

Complete all 5 lessons to master SQL Fundamentals

1

Introduction to Databases and SQL

Learn what databases are, why they matter, and take your first steps with SQL

60 min
BEGINNER
2

SELECT Statements & Basic Queries

Master the fundamental SQL SELECT statement for retrieving data from databases

45 min
BEGINNER
3

Filtering Data with WHERE

Master the powerful WHERE clause to filter SQL results and find exactly the data you need

50 min
BEGINNER
4

Joining Tables with SQL

Learn to combine data from multiple tables using SQL JOIN operations

50 min
INTERMEDIATE
5

Subqueries and CTEs

Learn to write advanced SQL queries using subqueries and common table expressions (CTEs)

50 min
INTERMEDIATE