Question Bank
3705 approved questions from the community
Which of the following are examples of wide-column stores? (Select all that apply)
Which NoSQL database is best suited for managing data with complex relationships?
What is the primary challenge of over-reliance on data partitioning in NoSQL databases?
What is the primary benefit of using automatic merging in NoSQL conflict resolution?
What is Elasticsearch primarily used for?
What does BASE stand for in NoSQL database systems?
Which NoSQL database is primarily used for social networks and recommendation systems?
What is the primary use case for key-value stores in web applications?
Amazon Neptune is a graph database designed for managing complex relationships.
NoSQL databases that use eventually-consistent architecture sacrifice immediate consistency for better write performance.
Which NoSQL database type is ideal for time-series data?
What type of NoSQL database is InfluxDB?
Consistent hashing facilitates uniform data distribution without necessitating complete data redistribution when the system scales.
NoSQL databases emerged as a response to data landscapes where flexibility and scalability needs outgrew traditional SQL solutions.
Relational databases typically feature homogeneous tables with consistent data types, while NoSQL databases often exhibit data type variance.
Apache HBase is a wide-column store database.
What is the primary disadvantage of using cache-based scaling with NoSQL databases?
Data models with no joins in NoSQL databases support convenient scaling by simplifying data management across nodes.
NoSQL databases are optimized for write-heavy workloads due to their non-locking or eventually-consistent nature.
Which consistency model is used by Google Cloud Spanner?