« previous next »

Author Question: Which type of design would consider the location of files and specific features of the Database ... (Read 49 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jul 7, 2018
Which type of design would consider the location of files and specific features of the Database Management System?
 
  A) Logical
  B) Physical
  C) Theoretical
  D) Entity

Question 2

Which of the following best defines the term null?
 
  A) The absence of a value
  B) Same as a 0
  C) Same as an empty string
  D) Invalid data


Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

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

Location, appearance, and internal structure of the mammalian pancreas. Location, appearance, and internal structure of the mammalian pancreas.
The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust The Taung Child, the first of the australopithecines to be discovered, is the type specimen for Aust
Microscopic Features of Alzheimer’s Disease Microscopic Features of Alzheimer’s Disease
Examples of Body Regions and Their Location Examples of Body Regions and Their Location
Common sequence features in integrated retroviruses and other eukaryotic transposable elements Common sequence features in integrated retroviruses and other eukaryotic transposable elements
Primary Type of Floor Framing Primary Type of Floor Framing
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library