« previous next »

Author Question: What is a database? Why is it a better system of information organization compared to a file ... (Read 56 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jul 7, 2018
What is a database? Why is it a better system of information organization compared to a file processing system?
 
  What will be an ideal response?

Question 2

The most common type of electronic evidence is
 
  A) voice-mail.
  B) spreadsheets.
  C) instant messages.
  D) e-mail.
  E) VOIP data.


mirabriestensky

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 7, 2018
Answer to Question 1

A database is an integrated collection of information that is logically related and stored in such a way as to minimize duplication and facilitate rapid retrieval. Compared to a file processing system, it is more accurate and consistent. In addition, it also provides benefits such as reduced redundancy, improved information integrity, higher adaptability to changes, improved performance and scalability, and increased security. Therefore, it is preferred to a file processing system.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Digestive System Digestive System
Example of a Regulatory System Example of a Regulatory System
Inflated Phrases Compared with Concise Terms Cont Inflated Phrases Compared with Concise Terms Cont
Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
A fuel system tester connected in series in the fuel system so all of the fuel used flows through ... A fuel system tester connected in series in the fuel system so all of the fuel used flows through ...
The Central and Peripheral Nervous System The Central and Peripheral Nervous System
Video: Structure of Amino Acid, Peptide Bonds & Polypeptides

For a complete list of videos, visit our video library