Practice - Advanced Topics and Architectures
Practice Questions
Test your understanding with targeted questions
Define what a distributed database is.
💡 Hint: Think about how data management can be enhanced across different geographical locations.
What does ETL stand for?
💡 Hint: Remember the process involved in moving data to a data warehouse.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does DBaaS stand for?
💡 Hint: Think about cloud services.
True or False: A data warehouse is designed for real-time processing.
💡 Hint: Consider the primary purpose of a data warehouse.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a simple data flow diagram for an ETL process in a data warehousing environment, highlighting each step.
💡 Hint: Visualize how data migrates from its origin to its destination.
Propose a solution for an e-commerce platform facing latency issues due to its database architecture. Identify whether a distributed database or a NoSQL solution would be more suitable and justify your choice.
💡 Hint: Consider the nature of the data and user access patterns.
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Reference links
Supplementary resources to enhance your learning experience.