KrazyKayKitty5159 KrazyKayKitty5159

29-11-2020
Computers and Technology

contestada

How many tables are needed to implement an REA data model that has five distinct entity-sets, two many-to-many relationships and three one-to-many relationships in a relational database?A. 5B. 7C. 8D. 10

Respuesta :

Rachelacrossthecount Rachelacrossthecount

29-11-2020

Answer:

B

Explanation:

Im not sure tho so please dont get mad if its wrong

Answer Link

Otras preguntas

MANY POINTS NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!! solve log(2x+1)=3

The sum of two numbers is 11, and the difference is 1. Let x be the larger number and y be the smaller number.

Can someone help me out on questions 6, 7, and 8?

please help me out here

learning about an author's personal life gives the reader a chance to A. question the author's honestly B. read other books the author has written. c. reveals

A shortage of phosphorus in the soil would make it especially difficult for a plant to manufacture __________.

Identify the sequence as arithmetic, geometric or neither. Explain your answer. here are the numbers: 1.6, 0.8, 0.4, 0.2.

If a pea plant cell had 14 chromosomes, would it be a gamete or somatic cell

If sin x = 0.95, then what is cos x?

An organization that offers server space for making websites accessible via the Internet is called what