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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a B-Tree?
💡 Hint: Think about how it helps with data organization.
Question 2
Easy
What is the main advantage of using a B+-Tree?
💡 Hint: Consider what B+-Trees do with their leaf nodes.
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 is the primary advantage of using B+-Trees?
- Faster insertions
- All data pointers in internal nodes
- Efficient for range queries
💡 Hint: Consider how data is accessed in a range.
Question 2
True or False: Hash-based indexing is effective for range queries.
- True
- False
💡 Hint: Focus on the nature of hash functions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a dataset with both frequent exact match queries and occasional range queries, recommend an indexing strategy and justify your choice.
💡 Hint: Consider both performance needs for queries.
Question 2
Discuss how you would implement collision resolution in hash-based indexing. What are some strategies you might use?
💡 Hint: Think about how to track colliding entries in a way that maintains access speed.
Challenge and get performance evaluation