Final answer:
A distributed database is the correct answer and refers to a database system where data is stored across multiple servers. This differs from centralized, relational, and NoSQL databases, each designed for specific data management needs.
Step-by-step explanation:
The correct answer to the question is B) Distributed Database. A distributed database is a type of database where the data is stored across multiple physical servers, which may be located in different geographical locations. The purpose of a distributed database system is to provide access to the data as if it were all located on a single site, thereby improving performance, providing redundancy, and allowing for better resource management.
In contrast, a centralized database is stored in a single location, whereas a relational database is a type of database that organizes data into tables and allows for relationships between those tables using keys. A NoSQL database is geared towards non-relational data models and is useful for handling big data and real-time web applications.