The
MAX aggregate function.
MAX aggregate function returns the maximum value of an
expression over a group of rows. It can be used as an analytic or an aggregate
function. Aggregate function MAX can operate with Boolean values or can be
converted to a Boolean.
Answer:
You could think about this in several ways with several approaches.
- Survey
- User testing in groups
- On the actual registration program, 3 questions pop up
With general open ended questions and by talking to users
Explanation:
- Demographics
- Ask them what they like about the registration program
- What they use the registration for
- What they would do to improve it
Answer:
The answer is "Option B".
Explanation:
In the database, the term SPSD is used. It is located on the host computer that helps to access connected dumb terminals. It is usually running on under multitasking, time-sharing operating systems, that enables you to use multiple processes to run simultaneously on a host computer accessing a single DP. It is not used for end user's sides, that's why it is not correct.
Answer:
true
Explanation:
oral communication can be awkward or good.
As Viet drives around and checks meters to document the amount of electricity used in homes he would be part of the energy distribution process since the electricity is distributed off a power line into the house and then within the house by the wiring to the lights and the electrical outlets for usage by the inhabitants.
