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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a Data Lake?
💡 Hint: Think about where you would store data that hasn't been organized.
Question 2
Easy
Name one platform that can be used as a Data Warehouse.
💡 Hint: What companies have popular databases focused on analytics?
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 type of data is primarily stored in Data Lakes?
- Structured Data
- Raw Data
- Processed Data
💡 Hint: Think about the nature of the data in its early stages.
Question 2
True or False: Data Warehouses are optimized for query and analytics.
- True
- False
💡 Hint: Remember the primary purpose of a Data Warehouse.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine a new organization wants to implement a data strategy. Write a proposal detailing how they should use a Data Lake and a Data Warehouse, including the types of data they'll store in each.
💡 Hint: Consider the types of data relevant to their business goals.
Question 2
Evaluate the potential pitfalls of relying solely on a Data Lake for analytics compared to a mixed approach involving a Data Warehouse.
💡 Hint: Think about the pros and cons of unstructured vs. structured data.
Challenge and get performance evaluation