Closed database architecture is
A) a control technique intended to prevent unauthorized access from trading partners.
B) a limitation inherent in traditional information systems that prevents data sharing.
C) a data warehouse control that prevents unclean data from entering the warehouse.
D) a technique used to restrict access to data marts.
E) a database structure that many of the leading ERPs use to support OLTP applications.

Question

Quizplus · Accepted Answer

Closed database architecture refers to the traditional information systems that have a limitation of preventing data sharing. In such a system, the data cannot be easily accessed by other applications or systems because of the architecture's structure. This is in contrast to open database architecture, which allows for seamless data sharing between different systems and applications.

Closed Database Architecture Is