A foreign key in a relation that references the primary key ...

[newyorker26]

A foreign key in a relation that references the primary key values of that same relation is referred to as a:
 
  A) secondary key.
  B) recursive foreign key.
  C) composite key.
  D) complex key.
  E) concatenated key.

Question 2

Porter defined value as the amount of money that a customer is willing to pay for a resource, product, or service.
 
  Indicate whether the statement is true or false

[meltdown117]

Answer to Question 1

B
Explanation: B) This takes place with recursive relationships between the instance of a single entity type.
CL

Answer to Question 2

TRUE

[newyorker26]

YES! Correct, THANKS for helping me on my review

[DylanD1323]

Thanks for the timely response, appreciate it