Sam has been asked to classify a number of different processing systems that his consultancy's client uses. sam is analyzing a processing system and he has determined that it is an online processing system and not a batch processing system.
which of the following observations him determine the system?
a. the system processing transactions completely when and where they occurb.
b. the system avoiding a constant dialog between the user and the systemc.
c. the system's tasks running on a predetermined schedule, without userinvolvementd.
d. the system allowing delays in transactions