What does business information management do?

a) identify information requirements for different management levels
b) identify information requirements for different management levels
c) create project plans for the project management team
d) produce sales turnover summary for the sales professionals
e) create financial documents for the finance department

Information management is vital for today's businesses. It requires significant investment and supports critical business processes. With the proliferation of the information economy and information systems, effective information management determines success of virtually every business operation.

which functions return a valid value without any arguments?

(-blank- and -blank- return a valid value without any arguments.)

1st -blank-

today

sqrt

count

2nd -blank-

round

now

sqrt