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...

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.