SebiZ6801 SebiZ6801

15-12-2022
English

contestada

given the following relation book (book isbn, author num, date published). assume a book can be written by many authors and an author can write many books. what would be appropriate primary key? a. book isbn b. book isbn, author num c. auth num d. none of the above

Respuesta :

Otras preguntas

How are potential and kinetic energy alike

4. If the nucleus is extracted from an adult animal cell and placed into an enucleated egg, how would it be possible to distinguish the cloned individual from t

0.02 as a mixed number of fraction

which state is nearest to 20 N and 158 W

1. Which is a drawback of point-and shoot cameras? A. They don't use flash memory B. You must take them to the store to process photos C. They are expensive D.

How could you use the product of 108 and 4 to find the product of 324 and 4

x-4>-9 Need help please

how would you go about doing this problem -4x-1=-5 in lowest terms?

_______ is the tendency of matter to resist any change in motion.

a natural flow of water from underground to the surface is a/an