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

Author Question: The relational model presents a(n) ________ view of the database organization and provides the basis ... (Read 53 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jul 7, 2018
The relational model presents a(n) ________ view of the database organization and provides the basis for using a high-level language for database management.
 
  A) physical
  B) logical
  C) open
  D) closed

Question 2

Compare and contrast methodology and technology.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

triiciiaa

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

A technology needs an appropriate methodology, but the two are not the same. Methodology and technology constantly interact: methodology is needed for the effective use of technology, but technology also continuously sharpens and transforms methodology.


mia

  • Member
  • Posts: 564
Reply 2 on: Jul 7, 2018
Gracias!

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

ear model ear model
Eye Model Eye Model
Model of transporter passage through an NPC Model of transporter passage through an NPC
Breakdown of the Malthusian Model in Western Europe Breakdown of the Malthusian Model in Western Europe
Landmarks of the anterior thorax, anterior view Landmarks of the anterior thorax, anterior view
Hepatic Acinus Model of Liver Function Hepatic Acinus Model of Liver Function
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library