Popular SQL Courses
Learn how to create and query relational databases using SQL in just two hours.
Accompanied at every step with hands-on practice queries, this course teaches you everything you need to know to analyze data using your own SQL code today!
Level up your SQL knowledge and learn to join tables together, apply relational set theory, and work with subqueries.
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What is Data Analysis? An Expert Guide With Examples
Explore the world of data analysis with our comprehensive guide. Learn about its importance, process, types, techniques, tools, and top careers in 2023
10 Portfolio-Ready SQL Projects for All Levels
Select your first—or next—SQL project to practice your current SQL skills, develop new ones, and create an outstanding professional portfolio.
What is Microsoft Fabric?
Discover how Microsoft Fabric revolutionizes data analytics and learn about how its core features empower businesses to make data-driven decisions.
How to Pass the PL-300 Power BI Certification
Learn how to pass the PL-300 certification exam for Power BI—one of the world’s most popular business intelligence tools—in this convenient cheat sheet!
QUALIFY: The SQL Filtering Statement You Never Knew You Needed
Learn about the SQL QUALIFY clause, an essential yet lesser-known filtering method in SQL. Understand its syntax, uses, and how it differs from other SQL filtering methods.
Performance and Scalability Unleashed: Mastering Single Table Database Design with DynamoDB
One table to rule them all: simplify, scale, and supercharge your NoSQL database!