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2 cards from this section. Quick, good the night before a test.
What distinguishes a column-family store from traditional relational databases?
Think about how data is organized in both types.
Name one example of a column-family store.
Consider popular NoSQL databases.
What is a characteristic feature of column-family stores?
Remember how this differs from traditional databases.
Apache Cassandra is primarily used for ___?
Think about the typical applications it supports.
Design a data model for a social media application using a column-family store. What considerations would you take for variable columns?
Consider how different posts can have different attributes.
Evaluate the performance trade-offs when using column-family databases versus SQL databases for a healthcare application.
Focus on aspects such as scalability and data consistency requirements.
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