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OrientDB Practice Test
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OrientDB is an open source NoSQL database management system written in Java. It is a Multi-model database, supporting graph, document, key/value, and object models, but the relationships are managed as in graph databases with direct connections between records.

OrientDB Practice Test
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25 Questions

1. Which of the following is the first Multi-Model Open Source NoSQL DBMS?
2. ____ is the process of splitting a database into smaller, more manageable components known as shards in OrientDB?
3. The ____ command deletes the values of a specific record.
4. Orient DB is available in how many editions?
5. The ____ is a software component that connects to and interacts with the OrientDB server.
6. Which of the following command Closes the database that is presently open?
7. In OrientDB, a ____ is a piece of code that may be performed as a single unit.
8. ____ refers to the process of completing a transaction by storing all changes in the database.
9. The ____ is a piece of software that allows other software to connect to and interact with the OrientDB database.
10. An arc is a link between two nodes in a graph database, which is called an ____ in OrientDB.
11. Classes can be ____?
12. Is the document and record both are same?
13. How many vertices can the edge link?
14. A ____ is a backup of the whole OrientDB database, including data and metadata.
15. The status of the cluster in distributed configuration is displayed, with which of the following command?
16. Orient DB is written in which of the following programming languages?
17. In OrientDB, an ____ is a data structure that enables quick lookups of records based on a certain field or combination of fields.
18. Are Classes the same as Tables in an OrientDB?
19. The ____ is a software component that connects to and interacts with the OrientDB database.
20. Which console mode accepts commands as command-line arguments or as a text file and executes the commands in that file in sequence?
21. ____ refers to restoring the database state to the point when the transaction was initiated.
22. Which of the following command, Shows all classes that have been specified in the current database?
23. When the OrientDB database is online and in use, a ____ is conducted.
24. ____ give physical or in-memory space for OrientDB to store data?
25. Binary protocol drivers utilize the default binary protocol port ____?