« previous next »

Author Question: The result of normalization is that every nonprimary key attribute depends upon the whole primary ... (Read 149 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 7, 2018
The result of normalization is that every nonprimary key attribute depends upon the whole primary key and nothing but the primary key.
 
  Indicate whether the statement is true or false

Question 2

A well-structured relation contains data about two or more entities.
 
  Indicate whether the statement is true or false


JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: This indicates the relation is normalized to BCNF which includes 1st, 2nd, and 3rd normal forms as well.
CL

Answer to Question 2

FALSE
Explanation: The idea of a well-structured relation is that each relation contains data about one entity or theme.
CL


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Primary, secondary, and tertiary endosymbiosis. Primary, secondary, and tertiary endosymbiosis.
Wound healing by primary intention. Wound healing by primary intention.
The Primary Sensory Regions of the Brain The Primary Sensory Regions of the Brain
Regions of the Primary Motor Cortex and Associated Axons of the Corpus Callosum Regions of the Primary Motor Cortex and Associated Axons of the Corpus Callosum
The primary pulse points of the body. The primary pulse points of the body.
Carbon dioxide: The anthropogenic greenhouse gas of primary concern Carbon dioxide: The anthropogenic greenhouse gas of primary concern
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library