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

Author Question: ________ is a process to eliminate repeating groups found in variable-length records. A) Alpha ... (Read 8 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
________ is a process to eliminate repeating groups found in variable-length records.
 
  A) Alpha row selection
  B) First row selection
  C) Normalization
  D) Denormalization

Question 2

Which code describes an object by its membership in many subgroups?
 
  A) significant-digit codes
  B) block sequence codes
  C) cipher codes
  D) mnemonic codes
  E) function codes



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcinincha279

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

C

Answer to Question 2

A





 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

For a complete list of videos, visit our video library