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MongoDB Practice Test 2
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Avg score: 65% Most missed: “Amongst which of the following is / are the Integrated Feature Set of MongoDB –”

MongoDB is a source-available cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas.
MongoDB vs SQL: n comparison to the SQL server, MongoDB is faster and more scalable. While the SQL server supports JOIN and Global transactions, MongoDB does not. The MS SQL server does not accommodate large amounts of data, however MongoDB does.

MongoDB Practice Test 2
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25 Questions

1. Indexes can be created to improve the performance of searches within ___.
2. The document structure is more in line with how developers construct their ___.
3. In MongoDB, mongoreplay is a ___.
4. To build the index in the background creates an index which does not block other database activities.
5. MongoDB supports searching by ___.
6. Keyfile and X.509 are the internal authentication mechanisms in MongoDB.
7. Amongst which of the following is / are show the need of MongoDB technology –
8. Database_name is a MongoDB command is used for ___.
9. Amongst which of the following is / are true about the authentication ___.
10. Field is a name-value pair in a ___.
11. Aggregation operations in MongoDB ___ values from multiple documents.
12. Amongst which of the following is / are the data types of MongoDB?
13. A document is a set of ___.
14. Amongst which of the following is / are the client and user authentication mechanisms in MongoDB.
15. The data model available within MongoDB allows us to represent ___.
16. NoSQL is not a ___.
17. MongoDB is one of the leading NoSQL databases?
18. The Collections screen ___ the existing collections.
19. In MongoDB, Sharding is the process of ___ across multiple machines.
20. MongoDB achieves replication by the use of ___.
21. MongoDB employs Role-Based Access Control (RBAC) to govern access to a MongoDB system.
22. The Collections screen displays ___ for each collection in the selected database.
23. In MongoDB, the mongofiles utility makes it possible to manipulate files stored in your MongoDB.
24. In MongoDB, install_compass is a platform-specific installation script for MongoDB Compass.
25. Amongst which of the following MongoDB command is used to import the data from various sources?

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