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

sam has 50 blue and 150 red marbles. She puts all of the marbles into bags equally. Each bag has one type of marble.Hom many marbles can she put in one bag?
over the course of the semester, you have seen how literature can be used for a variety of purposes. Choose a work from the semester that serves each of these p
Help Science Chemistry How do an ionic bond and a covalent bond differ? Question 1 options: There is no difference. Both an ionic bond and a covalent bond shar
draw chromosomes and label the centromere and chromatids
what is 14.9 divided by 0.02
5 equal expressions
sam has 50 blue and 150 red marbles. She puts all of the marbles into bags equally. Each bag has one type of marble.Hom many marbles can she put in one bag?
WILL UPVOTE What does the word agility mean in this sentence? The agility of the 90-year-old man astonished the doctors. a. nimbleness b. insightful c. graceful
PLEASE HELP! Which nonmetals have similar chemical properties? Check all that apply. sulfur nitrogen selenium oxygen carbon fluorine
what are command groups also known as