question_answer

Which of the following is/are correct about a database?

A)  It gives you true command of your data, enabling you to retrieve it, sort it, analyze it, summarize it, and report results in moments.

B)  It can combine data from various files so that you never have to enter information twice.

C)  It can even make data entry more efficient and accurate.

D)  All of these

E)  None of these