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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an RDBMS?
💡 Hint: Think about how data can be organized.
Question 2
Easy
What does normalization help to prevent in databases?
💡 Hint: Consider the benefits of organization.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does RDBMS stand for?
- Real Database Management System
- Relational Database Management System
- Random Database Management System
💡 Hint: Focus on the type of relationship data.
Question 2
True or False: Normalization is necessary only for small databases.
- True
- False
💡 Hint: Think about the role of organization in data management.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a normalized database schema for a library management system. Define at least three main tables and their relationships.
💡 Hint: Think about how entities interact in the library.
Question 2
Suppose you have an SQL query that runs slowly. Explain how you would approach optimizing it using indexing.
💡 Hint: Consider the difference between read and write actions.
Challenge and get performance evaluation