mrichardson9686 mrichardson9686

29-01-2024
Computers and Technology

contestada

If the attribute of relation schema r is not a member of some candidate key, then this type of attribute is classified as?
1) Primary attribute
2) Secondary attribute
3) Composite attribute
4) Derived attribute

Respuesta :

Otras preguntas

If tan x = 3/4 and 0◦ ≤ x◦ ≤ 90◦, then cos x =? Please explain the work behind the solution

Joe is given five tests that all have a maximum score of 100 points. The mean of his test scores is 90. If all his tests have a different grade and all the grad

An example of a deposit feeder is __________. a. a squid b. a clam c. a polychaete d. an earthworm

What is the volume of a 3.00M(mol/L) solution made with 122g of LiF?

The German Confederation was made up of __________________ separate states but had a common language and culture.

What is Aphrodite brith and infancy (as a baby)

2cos^2(x)-5cos(x)+2=0

What is the volume of a 3.00M(mol/L) solution made with 122g of LiF?

What is the volume of a 3.00M(mol/L) solution made with 122g of LiF?

If A+ B = 76 A-b = 38 A ÷ B =?