A report that does not currently exist but that needs to be created on demand without having to get a software developer involved is known as a/an:
a.Scheduled report.
b.Exception report.
c.Ad hoc report.
d.Demand report.
Explanation
Choice "c" is correct.
An ad hoc report is a report that does not currently exist but that needs to be created on demand without having to get a software developer involved.
Choice "d" is incorrect.
A demand report is a specific report that can be printed or viewed on demand.
Choice "b" is incorrect.
An exception report is a report produced when a specific condition or "exception" occurs.
Choice "a" is incorrect.
Scheduled reports are the more traditional reports that display information in a predefined format and that are made available on a regular basis.