« previous next »

Author Question: What are some of the advantages of separating Logical design from Physical design? What will be ... (Read 21 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jul 7, 2018
What are some of the advantages of separating Logical design from Physical design?
 
  What will be an ideal response?

Question 2

Under current U.S. federal laws, if a company allows personal information to be stolen, it may be subject to government fines.
 
  Indicate whether the statement is true or false.


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 7, 2018
Answer to Question 1

The chief advantage of keeping logical design separate from physical design is that the same logical design can be used with any DBMS. Also by focusing on just the logical design a developer can get a pure understanding of the problem presented by the database without having to worry about restrictions a particular DBMS might impose.

Answer to Question 2

Answer: TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Play provides these preschoolers with the ability to interact with one another, and develop their ph Play provides these preschoolers with the ability to interact with one another, and develop their ph
Masamichi Udagawa and Sigi Moeslinger, Antenna Design, Knoll Toboggan Chair. Masamichi Udagawa and Sigi Moeslinger, Antenna Design, Knoll Toboggan Chair.
Moderate to high physical activity in PE classes is one component of a successful prevention effort ... Moderate to high physical activity in PE classes is one component of a successful prevention effort ...
Conceptual Physical Science Conceptual Physical Science
Physical distance versus recombination distance on human male and female chromosome 19 Physical distance versus recombination distance on human male and female chromosome 19
Video: Major Elements in Biological Molecules: Carbohydrates

For a complete list of videos, visit our video library