You have seen that it is the ground level of all the systems.
You have seen the same in diagram also.
Let’s start with Transaction.
It is that affects the flow of resource, of the entity. Transaction Processing System is the most fundamental business process system.
Observe and Learn additional Points :-
* again..Definition – break it up – Try to make it brief
* hidden points in para – read and make points
* certain point can be refer to other chapter for detail..
ok i know this you had observed in early chapter also..
* One more BIG THING..will tell you after TEST
Well be honest.. Magical test is nearby..