Closed Database Architecture Is

question 33

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.

---

Definitions:

Net Cash Flows

The difference between cash inflows and outflows within a specified period.

Annual Operating Cash Inflows

The amount of money a business expects to receive from its operations over the course of a year.

Discount Rate

In discounted cash flow examination, the discount rate is used to evaluate the contemporary value of future cash inflows.

Incremental Cost Approach

A decision-making process that focuses on the changes in total cost due to a change in activity or a decision.