An example of a pre-digital database is :
a. a library's card catalog.
b. a cash register receipt.
c. a doctor's office invoice.
d. a list of sales totals on a spreadsheet.
Answer: A
An example of a pre-digital database is :
a. a library's card catalog.
b. a cash register receipt.
c. a doctor's office invoice.
d. a list of sales totals on a spreadsheet.
Answer: A