Which of the Following Statements Is True Regarding an Operational

Multiple Choice

Which of the following statements is true regarding an operational database?

A) An operational database is an integrated collection of enterprise-wide data that includes 5 to 10 years of nonvolatile data.
B) An operational database includes data for the current fiscal year and supports day-to-day operations and record keeping for the transaction processing system.
C) An operational database includes data from the past 5 to 10 years and supports day-to-day operations and record keeping for the transaction processing system.
D) None of the above statements are true.