Author Question: The network database model is a popular database technology for new information systems. Indicate ... (Read 69 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
The network database model is a popular database technology for new information systems.
 
  Indicate whether the statement is true or false

Question 2

One of the primary advantages of impact printers is their ability to exactly replicate a screen report on paper.
 
  Indicate whether the statement is true or false



cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

FALSE
Explanation: Although the network database model may have been popular in the past, the relational model is by far the most popular model used today.
CL

Answer to Question 2

FALSE
Explanation: Impact printers are good at rapidly producing reports that contain primarily alphanumeric information but cannot exactly replicate a screen report onto paper.
CL



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

For a complete list of videos, visit our video library