Database Management System Software Examples

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2. Which statement best describes the CAP theorem in distributed databases?

All databases must support Consistency, Availability, and Partition tolerance

A distributed system can guarantee only two of three properties

Relational databases violate the CAP theorem

Cloud databases automatically satisfy all three properties

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4. True or False: Microsoft Access is an enterprise-grade relational database system.

True

False

5. Neo4j is designed to store and query which type of data structure?

Tabular data

Graph data

Time-series data

Document collections

6. SQLite is typically used for which type of application?

Enterprise data centers

Mobile apps and embedded systems

High-traffic web servers

Distributed cloud platforms

7. Which of the following are examples of NoSQL databases? (Select all that apply)

MongoDB

PostgreSQL

DynamoDB

Cassandra

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8. CouchDB stores data in which format?

XML

JSON documents

CSV

Binary

9. Which database system uses a columnar storage format for analytics workloads?

MongoDB

Vertica

MySQL

Neo4j

10. True or False: NoSQL databases always provide better performance than relational databases.

True

False

11. Which database system uses SQL as its primary query language?

MongoDB

MySQL

Redis

Cassandra

12. Which of the following are characteristics of relational databases? (Select all that apply)

Data organized in tables with rows and columns

Uses SQL for querying

Enforces ACID properties

Stores unstructured JSON documents

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14. Which database system is optimized for distributed, high-volume data with eventual consistency?

MySQL

Cassandra

SQL Server

SQLite

15. True or False: PostgreSQL is a proprietary database system owned by a single vendor.

True

False

16. Oracle Database is known for supporting which data model?

Document-oriented

Relational

Graph-based

Column-family

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18. Which open-source relational database is commonly used in LAMP stacks?

PostgreSQL

Oracle Database

MySQL

MariaDB

19. Microsoft SQL Server is primarily used for which operating system environment?

Linux only

Windows Server

MacOS only

Unix exclusively

20. What type of database stores data in key-value pairs rather than tables?

Relational database

NoSQL database

Hierarchical database

Network database

Tech+ Database Management System Software Examples Quiz

1. Redis is primarily used as a ____ database for caching and session storage.

2.

What first name or nickname would you like us to use?

2. Which statement best describes the CAP theorem in distributed databases?

3. InfluxDB is specialized for storing ____ data in time-series applications.

4. True or False: Microsoft Access is an enterprise-grade relational database system.

5. Neo4j is designed to store and query which type of data structure?

6. SQLite is typically used for which type of application?

7. Which of the following are examples of NoSQL databases? (Select all that apply)

8. CouchDB stores data in which format?

9. Which database system uses a columnar storage format for analytics workloads?

10. True or False: NoSQL databases always provide better performance than relational databases.

11. Which database system uses SQL as its primary query language?

12. Which of the following are characteristics of relational databases? (Select all that apply)

13. Apache ____ is a distributed NoSQL database designed for real-time analytics.

14. Which database system is optimized for distributed, high-volume data with eventual consistency?

15. True or False: PostgreSQL is a proprietary database system owned by a single vendor.

16. Oracle Database is known for supporting which data model?

17. MongoDB is classified as a ____ database system.

18. Which open-source relational database is commonly used in LAMP stacks?

19. Microsoft SQL Server is primarily used for which operating system environment?

20. What type of database stores data in key-value pairs rather than tables?