WhitneyNH4632 WhitneyNH4632
  • 13-09-2022
  • Computers and Technology
contestada

an attribute that must be present for every entity (or relationship) instance is a(n): question 8 options: a) multivalued attribute. b) required attribute. c) composite attribute. d) optional attribute.

Relax

Respuesta :

Otras preguntas

I need help solving x+y=4 2x+y=6
which best describes the relationship of the embryo and the fetus
In Southeast Asia, Europeans encouraged rich local landlords to grow _____ on the paddies that spanned the region’s rivers. textiles coffee rice spices
today, price of a new cell phone is $129. in 2000, the price of a similar cell phone was $240. what is the percent of change in that price of a cell phone from
One main advantage of CD-ROMs is that
Animals that eat a variety of meats,fruits,and vegetables are...
what type of simple machine is a vise and what does it do also what is a crow bar
What do you think Hardin’s purpose was for writing to Eleanor Roosevelt?
What is 42% of 50? I'm really struggling.
Which of the following statements best describes who makes government decisions in an oligarchy? A. Many elected officials B. A single political party C. Many p