The earliest significant worm infection was released onto the ...

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The earliest significant worm infection was released onto the Internet by _________ in 1988.
 
  What will be an ideal response?

Question 2

You cannot change a foreign key value unless the value you are changing it to already exists in the primary key table. Which action is most effected by this rule?
 
  A) Insert
  B) Update
  C) Delete
  D) None of the above

[nital]

Answer to Question 1

Robert Morris

Answer to Question 2

B