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

Author Question: Explain the relationship between the terms data and information. What will be an ideal ... (Read 58 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jul 7, 2018
Explain the relationship between the terms data and information.
 
  What will be an ideal response?

Question 2

How many columns will the relation BRAND have in the relational schema mapped from the ABC Retailer ER diagram?
 
  A) 2
  B) 3
  C) 4
  D) 5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 7, 2018
Answer to Question 1

The term data refers to facts that are recorded and can be accessed. The data is recorded and kept because it is considered to be of use to an intended user. The term information refers to the data that is accessed by a user for some particular purpose. Typically, getting the needed information from a collection of data requires performing an activity, such as searching through, processing, or manipulating the data in some form or fashion. The terms data and information are often interchanged and used as synonyms for each other. Such practice is very common and is not necessarily wrong, since information is simply the data that we need. If the data that an organization gathers and stores has a purpose and satisfies a user's need, then such data is also information.

Answer to Question 2

A


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Jul 7, 2018
Wow, this really help

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ... Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ...
Thyroid hormone production—Relationship between pituitary and thyroid glands. Thyroid hormone ... Thyroid hormone production—Relationship between pituitary and thyroid glands. Thyroid hormone ...
How to create a frequency table and histogram from raw data How to create a frequency table and histogram from raw data
E9-23 Prepare income statements Explain the difference in operating income E9-23 Prepare income statements Explain the difference in operating income
Social scientists have not done well at devising theories to explain lovely romantic moments Social scientists have not done well at devising theories to explain lovely romantic moments
Relationship Between the Atlas and the Axis. The Dens of the Axis Provides a Pivotal Point Around Wh Relationship Between the Atlas and the Axis. The Dens of the Axis Provides a Pivotal Point Around Wh
Video: Bone processes - resorption and deposition, remodeling and response to stress in adult bones

For a complete list of videos, visit our video library