This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A computer-based information system has four components. Indicate whether the statement is true ... (Read 96 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jul 7, 2018
A computer-based information system has four components.
 
  Indicate whether the statement is true or false

Question 2

To be a well-formed relation, every ________ in the relation must be a candidate key.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sokh

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

determinant


nevelica

  • Member
  • Posts: 563
Reply 2 on: Jul 7, 2018
:D TYSM

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Divisions of the nervous system. Divisions of the nervous system.
The male reproductive system The male reproductive system
A “reduced power” warning light indicates a fault with the electronic throttle control system on ... A “reduced power” warning light indicates a fault with the electronic throttle control system on ...
The experimental system that permits observation of rotation in the F1 component of F1F0 ATP (b) The experimental system that permits observation of rotation in the F1 component of F1F0 ATP (b)
Soil as a system Soil as a system
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library