Author Question: The IDEF1X default cardinality of a nonidentifying connection relationship is indicated by a dashed ... (Read 66 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
The IDEF1X default cardinality of a nonidentifying connection relationship is indicated by a dashed line with a filled-in circle by the child and no other notation.
 
  Indicate whether the statement is true or false

Question 2

The IDEF1X default cardinality of a nonidentifying connection relationship is one-to-one, with a mandatory parent and an optional child.
 
  Indicate whether the statement is true or false



kescobar@64

  • Sr. Member
  • ****
  • Posts: 324
Answer to Question 1

TRUE

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

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

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

For a complete list of videos, visit our video library