What type of database systems have companies such as IBM developed to allow different databases to work together as a unified system?
A)relational
B)distributed
C)replicated
D)virtual

Question

Quizplus · Accepted Answer

IBM has developed virtual database systems that allow different databases to work together as a unified system. These systems enable organizations to combine data from different sources into a single virtual view, without requiring data to be physically moved or replicated. This approach can help companies reduce data integration costs and complexity, while improving the speed and flexibility of their data access and analysis capabilities.

What Type of Database Systems Have Companies Such as IBM