NoSQL Quiz
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NoSQL Quiz
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25 Questions

1. Which statement is preferred Cypher code for Neo4j?
2. SQL databses and NoSQL are which types of scalable?
3. Polyglot storage mean using multiple types of what in the same application?
4. You need to execute a command for MongoDB that does NOT load values from the '.mongorc.js' file. What do you do ?
5. You are designing a MongoDB schema to support queries that will include lookups. What should you do?
6. You need to create a scalable databse that allows you to share documents across authorized mobile clients in real time. What Google NoSQL database should you use?
7. You need to select a columnstore database that enforce built-in data types. You want to add indexes to improve performance for known workloads. Which do you choose?
8. What is recommended size for Redis keys?
9. Which statement retrieves an item from the MusicCollection table in DynamoDB?
10. You want to test HBase on your laptop using the fewest number of steps. What do you do?
11. What is a popular, open-source key-value store database?
12. You need to encrypt data at rest in DynamoDB. Which action do you take?
13. Which two characteristics define Amazon Quantum Ledger Database?
14. For your mobile application, you need to select a Google cloud databse that can support compound, filtered document queries. Which do you choose?
15. You need to control your application's batch updates destination for your Bigtable multinode cluster. Which action do you take?
16. In DynamoDB, the partition key and sort key are also known as which type of attributes?
17. What does redis use to sort the elements of a sorted set?
18. You are developing a model for a graph database. Your data will be moved from a relational database into Neo4j. Which of these transformations apply?
19. You want to test HBASE on your laptop using the fewest number of steps. What do you do?
20. You need to create a pub/sub server. Which databse do you use?
21. Which statement accurately describes global secondary indexes in DynamoDB?
22. Which types of indexes are available in CosmosDB?
23. Database availability is measured by which metric?
24. Which code example completes this statement and creates an index for a MongoDB object named restaurants, sorted ascending by the field name?

var indexCollection = function(db) {return co(function*() {...});};
25. What is the recommended size for Redis keys?