mleighaj7536 mleighaj7536
  • 11-01-2024
  • Computers and Technology
contestada

A key K is a superkey with the additional property that removal of any ___ from K will cause K not to be a superkey anymore.
a) B
b) W
c) D
d) E

Respuesta :

Otras preguntas

Why was John Adams a patriot
The new pencil was 19 centimeters long. How many millimeters long was the pencil?
How do you subtract 9 2/6 - 6 5/6 =
First colonists: English settlers wealthy landowners from the West  indies, and ?
Liza finished studying at half past 3.what time did Liza finish studying A. 3:30 B. 3:15 C. 2.45 D. 2:15
Suppose a force of 100 newtons is used to push an object a distance of 5 meters in 15 seconds. Find the work done and the power for this situation.
the length of a rectangle is 3 meters less than twice the width if the area is 104 square meters find the length
is the square root of 130 a rational or irrational number
write a mixed number for p so that 3 1/4 *p is more than 3 1/4
Members of the Porifera phylum have a. no skeleton. b. an exoskeleton. c. an endoskeleton. d. either an exoskeleton or endoskeleton, depending on the species.