Case-Based Critical Thinking Questions

Case-Based Critical Thinking Questions
Case 11-2
Sadra works for a local travel agency.She uses the agency's Web site to promote the latest tours.She uses Access to store information concerning the tours and Excel to analyze the data.Fall tours include trips to Honolulu,Seattle,Chicago,and Denver.Spring tours include trips to Washington,D.C. ,New Mexico,Alaska,and Montana.Summer tours include Paris,Rome,Denmark,and Australia.
-Sadra is told by her database administrator to always document her connections to external data.Why is this important?

A) Storing data is not immediately required;therefore,documentation is necessary.
B) Connection properties can be changed more easily if connections are documented.
C) Users can quickly see what the data is used for and where it came from.
D) Text files must be documented for connection purposes.