Multiple Choice
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.
Correct Answer:

Verified
Correct Answer:
Verified
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