« previous next »

Author Question: B2E is not a mode of electronic commerce. Indicate whether the statement is true or ... (Read 65 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Jul 7, 2018
B2E is not a mode of electronic commerce.
 
  Indicate whether the statement is true or false

Question 2

What are repeating groups and multivalued attributes? Provide an example of each.
 
  What will be an ideal response?
Modern Systems Analysis and Design ¦ Valacich, George ¦ 8th Edition
Buy Test-Bank


reelove4eva

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

A multivalued attribute is an attribute that may assume more than one value for each entity instance. A repeating group is a related set of multivalued attributes. Using a student and the courses she takes as an example, the course number, name, and grade are multivalued attributes and repeat for each course that the student takes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
An electronic scale. An electronic scale.
Electronic digital thermometers are accurate and easy to read. Electronic digital thermometers are accurate and easy to read.
Electronic tabulator. Electronic tabulator.
Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ... Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ...
The two TP sensors used on the throttle body of an electronic throttle body assembly produce ... The two TP sensors used on the throttle body of an electronic throttle body assembly produce ...
Video: Ventilation - phases and driving forces

For a complete list of videos, visit our video library