Author Question: If a firm's competitive strategy is to be a cost leader, then business activities need to be ... (Read 94 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
If a firm's competitive strategy is to be a cost leader, then business activities need to be developed to provide essential functions at the lowest possible cost.
 
  Indicate whether the statement is true or false

Question 2

For a binary one-to-one relationship between two entities A and B, the relationship is represented by:
 
  A) adding the primary key of A as a foreign key of B.
  B) adding the primary key of C as a foreign key of D.
  C) combining the two entities into one relation.
  D) creating a third relation to represent the relationship between the two entities.
  E) deleting the primary keys.



juicepod

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

TRUE

Answer to Question 2

A
Explanation: A) Although there are several acceptable ways to do a one-to-one relationship, only adding the primary key of A as a foreign key of B is correct among the answer choices.
CL



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

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

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

For a complete list of videos, visit our video library