Practice - SELECT Statement: Basic Queries
Practice Questions
Test your understanding with targeted questions
Write a simple SELECT statement to display all records from the Employees table.
💡 Hint: Use the '*' wildcard to select all columns.
How would you retrieve only the LastName from the Students table?
💡 Hint: Specify the column name you wish to retrieve.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the SELECT statement do?
💡 Hint: Think about what action SELECT is performing.
The DISTINCT keyword is used to:
💡 Hint: What does DISTINCT indicate about the data we want?
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Write a complex query to join the Students table and Departments table to display all students with their respective department names, but only for active departments.
💡 Hint: Think about how to join tables and filter for active departments.
Create a query that retrieves unique first names of students from the Students table who were born between 1995 and 2000, sorted alphabetically.
💡 Hint: Use DISTINCT with a specific range in the WHERE clause to filter your results.
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Reference links
Supplementary resources to enhance your learning experience.