Seaynevaeh2226 Seaynevaeh2226
  • 04-02-2018
  • Computers and Technology
contestada

A _____ key can be described as a minimal superkey, a superkey without any unnecessary attributes.

Respuesta :

JasonLai
JasonLai JasonLai
  • 04-02-2018
I think it's a candidate key, but I'm not too sure
Answer Link

Otras preguntas

Identify the catalyst in this reaction, explain how you know it is the catalyst, and describe how it increases the rate of the reaction.
An open pipe, 0.29 m long, vibrates in the second overtone with a frequency of 1,227 Hz. In this situation, the fundamental frequency of the pipe, in SI units,
a quilt design has one large rectangle surrounded by four congruent rectangles, similar to the large rectangle. If the large rectangle has an area of 45 square
Why did some people turn to extremist political solutions during the Great Depression?
What two large centers did the Olmec construct?
How do simple leafs absorb light?
The equations in this system were added to solve for y. What is the value of y?x + 6 y = 10. -x + 3 y = -15. Equals 9 y = -5.A) y = -9/5B) y = -5/9C) y = 5/9D)
How has the definition of culture changed over time
Which of the following statement regarding cell division is false
how can we help beggars and abolish beggars?​