[Answered] A computer-based information system has four components. Indicate whether the statement is true ...

This topic contains a solution. Click here to go to the answer

Author Question: A computer-based information system has four components. Indicate whether the statement is true ... (Read 124 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

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

Thanks for the timely response, appreciate it

upturnedfurball

Member
Posts: 334

Reply 3 on: Yesterday

Excellent

« previous next »

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.