In which of the following databases is the physical location of the server on which it is stored is transparent and often unknown, to the user?
A) OODB
B) distributed
C) relational
D) market

Question

Quizplus · Accepted Answer

In a distributed database, the data is spread across multiple servers and the physical location of the data is transparent to the user. This allows for better scalability, availability, and performance but also presents challenges in terms of data consistency and security. OODB and relational databases typically reside on a single server and their physical location is known to the user. "Market" is not a type of database.

In Which of the Following Databases Is the Physical Location