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WorksheetsBig Data Analytics Week 3 - MongoDB and Cassandra
Total questions: 5
Worksheet time: 3mins
Apache Cassandra is a NoSQL database that belongs to the following category. Select the right answer
Document Database
Wide column Database
Graph Database
Relational Database
Consider the following example cases. For which of them would Cassandra be most suitable? Select all that apply.
Your project requires very high processing power that necessitates several nodes
The proportion of write operations is significantly higher than read operations.
The proportion of read operations is significantly higher than write operations.
Your project requires processing power that can be achieved with a single node
Mongo DB is a ______. Select the correct answer.
Document Database
Wide Column Database
Graph Database
Relational Database
Which of the following has higher availability? MongoDB or Cassandra
MongoDB
Cassandra
In terms of complex queries on dynamic data model, which one is better? MongoDB or Cassandra?
MongoDB
Cassandra
