Juan Is Using a File That Is Created by an Older,legacy

question 51

Multiple Choice

Juan is using a file that is created by an older,legacy system.It is likely that the data is:

• A)Unusable
• B)In a proprietary format
• C)In a standard format (like comma separated value)
• D)Is sorted by customer's middle name
• E)In an object-oriented structure like Ariel