mcadoo15631 mcadoo15631

15-03-2024
Computers and Technology

contestada

A combination of two or more columns used to identify rows in a relation is a ________.
A. Surrogate key
B. Composite key
C. Foreign key
D. Record

Respuesta :

Otras preguntas

commonlit the scramble for africa what connection does the author make technology and the end of colonization in Africa

By S. E. Forman 1911 THE MATCH There never was a time when the world was without fire, but there was a time when men did not know how to kindle fire, and after

the four cases in which we can solve a triangle are asa ssa sas sss. (a) in which of these cases can we use the law of sines to solve the triangle? (select all

Which of the following is the best definition of the term white supremacy? the belief that White people are inferior to other racial groups the belief that Whit

im stuck on this question

Simplify the following expressions (10)

mariah is a licensed professional counselor who has just begun working with people with alcohol abuse disorder. she read some studies on controlled drinking, an

46 Calculer chaque quotient. a.-48:4 c. 77:(-7) b.-2,1:(-3) d. -100:25

What are the benefits of going to serendipity learning cafe?

during a phage life cycle sometimes a phage is packaged carrying a portion of the host cell chromosome, which results in transduction. during conjugation, which