This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is true of an entity-relationship (E-R) diagram? A) Each entity is shown ... (Read 52 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
on: Jul 7, 2018
Which of the following is true of an entity-relationship (E-R) diagram?
 
  A) Each entity is shown in separate rectangles.
  B) Many-to-many relationships are generally denoted by N:N.
  C) A crow's foot represents a 1:N relationship between two entities.
  D) Crow's foot is a shorthand representation for a single relationship between entities.

Question 2

________ software provides capabilities that are common across all organizations and industries.
 
  A) Vertical-market application
  B) Custom-developed
  C) Horizontal-market application
  D) Off-the-shelf with alterations


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nital

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

C


Alainaaa8

  • Member
  • Posts: 576
Reply 2 on: Jul 7, 2018
Wow, this really help

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Cross functional Process Flow Diagram Cross functional Process Flow Diagram
Process Flow Diagram of a Dual-Stage Pressure System Process Flow Diagram of a Dual-Stage Pressure System
Othmer’s Equilibrium Still Schematic Diagram Othmer’s Equilibrium Still Schematic Diagram
This depiction breaks stereotypes, but is historically accurate. Shown here is an Iroquois fort. Can ... This depiction breaks stereotypes, but is historically accurate. Shown here is an Iroquois fort. Can ...
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Viruses, such as the hepatitis B virus shown here, need a host to survive and multiply Viruses, such as the hepatitis B virus shown here, need a host to survive and multiply
Video: Cataract

For a complete list of videos, visit our video library