<span>An attribute in a relation of a database that serves as the primary key of another relation in the same database is called a</span>
Answer:
d. "Columbus, Wisconsin"
Explanation:
mark me brainliest please
Yes, they are.
Mostly dentists' offices, though.
Answer:
c-Either A or B
Explanation:
The non-inverting amplifier usually has the input voltage connected to the non-inverting input while the inverting input is connected to the output.
Both the unit gain amplifier and the voltage follower have an input voltage connected to the non-inverting input, and the inverting input connected to the output, so both are special cases of the non-inverting amplifier.
The correct answer is
c-Either A or B