In this lesson, we'll try our luck with some common open-ended interview questions about NoSQL databases.
What is the difference between a NoSQL and a SQL database? Which is better?
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Describe a situation where a NoSQL database might be a better choice than a relational database, and explain your reasoning.
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How does MongoDB work? How is it different from a relational database?
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What is fault tolerance, and what does it have to do with Resilient Distributed Datasets?
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What is MapReduce? How is it related to Hadoop?
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In this lesson, we reviewed some common NoSQL interview questions.