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

What phrase is the best definition of genocide?
32/64= in lowest fraction
Mrs. Summer's third grade class is putting on a play. If she has 13 1/8 yards of fabric, and each student needs 7/8 of a yard for a costume, how many students c
You have just replaced the motherboard in your computer. now your computer will not start. you press the power button on the system case, but nothing happens; t
I need help with this one I know I posted this pic on science sorry please help
I need the answer to this question quickly please?!
An ancient culture had a solar calendar with a 365 day cycle and a religious calendar with a 292 day cycle. If the calendars both start today, in how many days
WILL GIVE BRAINLIEST!!!!!!! :) On a grocery store shelf, there are 16 loaves of white bread and 15 loaves of wheat bread. A shopper randomly selects a loaf of
kim had 13 pencils, she gave some pencils to her friend, and then sge got 2 new pencils. now she has 9 pencils. how many did she give her friend
A rectangle has an area of 24 square inches. The length is 5 inches greater than the width. What are the dimensions of the rectangle? And what is the perimeter?