Author Question: When the primary key of one relation is placed into a second relation, it is called a: A) field ... (Read 96 times)

jerry coleman

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When the primary key of one relation is placed into a second relation, it is called a:
 
  A) field key.
  B) referential integrity.
  C) foreign key.
  D) candidate key.
  E) relocated key.

Question 2

System requirements as documented by use cases, business rules, forms, reports, and queries are sufficient to design the database without using a formal data model.
 
  Indicate whether the statement is true or false



Sierray

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Answer to Question 1

C

Answer to Question 2

FALSE



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