Question Bank

Which NoSQL database is known for using a tunable consistency model?

What is the primary benefit of using in-memory data management in NoSQL databases?

What mechanism does Cassandra use for data distribution across nodes?

Session Consistency ensures consistent ordering of operations across all database nodes globally.

Which of the following are examples of wide-column stores? (Select all that apply)

Which NoSQL databases are mentioned as using Session Consistency? (Select all that apply)

Which consistency model is used by Google Cloud Spanner?

Which of the following are drawbacks of key-value stores compared to other NoSQL types? (Select all that apply)

Data models with no joins in NoSQL databases support convenient scaling by simplifying data management across nodes.

In which scenarios would a key-value store NOT be the best fit? (Select all that apply)

Which conflict resolution strategies are used in NoSQL databases? (Select all that apply)

What is the primary advantage of using CouchDB's consistency model?

What mechanism does DynamoDB use for data distribution?

Which scaling strategies are commonly used in key-value stores? (Select all that apply)

Which NoSQL database uses Read Your Writes Consistency and is mentioned in the document?

Which consistency model is used by Riak KV?

Vector clocks are used in NoSQL databases to assign unique version numbers to data and facilitate conflict detection.

What is the primary challenge of over-reliance on data partitioning in NoSQL databases?

Which of the following NoSQL databases are mentioned as using eventual consistency? (Select all that apply)

Consistent hashing facilitates uniform data distribution without necessitating complete data redistribution when the system scales.