This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: ________ is a process to eliminate repeating groups found in variable-length records. A) Alpha ... (Read 46 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
on: Jul 7, 2018
________ 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
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

A


urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Jul 7, 2018
Correct answers!


mcinincha279

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jul 7, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

An example of a homeostatically controlled variable: blood levels of glucose in a human. An example of a homeostatically controlled variable: blood levels of glucose in a human.
Simplified diagram of the fractional distillation process Simplified diagram of the fractional distillation process
The Blue-bearded Bee-eater Nyctyornis athertoni is a large species of bee-eater found in South Asia. The Blue-bearded Bee-eater Nyctyornis athertoni is a large species of bee-eater found in South Asia.
Examples of Ways That Different Types of Intersections of Two Line Segments Can Be Transformed into Examples of Ways That Different Types of Intersections of Two Line Segments Can Be Transformed into
The Major Plant Groups The Major Plant Groups
Telomerase synthesis of repeating telomeric sequence Telomerase synthesis of repeating telomeric sequence
Video: Inflammatory response Animation

For a complete list of videos, visit our video library