Author Question: Having multiple phone numbers in a Phone field violates which of the following normal forms? A) ... (Read 42 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
Having multiple phone numbers in a Phone field violates which of the following normal forms?
 
  A) BCNF B) 1NF C) 3NF D) 2NF

Question 2

A unique JobID assigned to a particular job, would be designated as the job table
  __________.
 
  Fill in the blanks with correct word



jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

B

Answer to Question 2

primary key



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

For a complete list of videos, visit our video library