karinahelpz5712 karinahelpz5712

26-01-2018
Computers and Technology

contestada

When the primary key of one relation is placed into a second relation, it is called a:
a. field key.
b. referential integrity.
c. foreign key.
d. candidate key.
e. relocated key?

Relax

Respuesta :

samroberts911 samroberts911

26-01-2018

The answer is C) Foreign key

Answer Link

Otras preguntas

Why did the Constitution create a separation of powers for the national government? A. to prevent the government from being controlled by one branch B. to elimi

How does sun provide us with the energy we need to run our bodies?

Who united ancient Egypt? A. Narmer B. Zoser C. Tutankhamun D. Amenhotep IV

How did WWI change the lives of women

what is the relationship between drop height and potential energy

Are a group of cells called an organ

Three isotopes of oxygen are oxygen-16 oxygen-17 and oxygen-18. Write the symbol for each, including the atomic number and mass number

Blood cells have a rigid cell wall true or false and explain what would you fix to make it true

you order two servings of pancakes and a fruit cup. The cost of the fruit cup is $1.50 you leave a 15% tip. Your total bill is $11.50 how much does one serving

The Triple Alliance nations were?