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 122 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
Great answer, keep it coming :)

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

The male reproductive system, sagittal section showing the organs of the system and their relation t The male reproductive system, sagittal section showing the organs of the system and their relation t
Disorders and Diseases of the Digestive System Disorders and Diseases of the Digestive System
The vehicle emissions control information (VECI) sticker is placed under the hood. The vehicle emissions control information (VECI) sticker is placed under the hood.
The CHRIS manual entry for toluene. Useful information includes response information, chemical and ... The CHRIS manual entry for toluene. Useful information includes response information, chemical and ...
Most Americans obtain their drinking water from a community water system Most Americans obtain their drinking water from a community water system
The central nervous system is composed of the brain and the spinal cord The central nervous system is composed of the brain and the spinal cord
Video: Heart sounds

For a complete list of videos, visit our video library