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Author Question: A foreign key is ________. A) an attribute that is present in only one table B) a primary key ... (Read 66 times)

misspop

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on: Jul 7, 2018
A foreign key is ________.
 
  A) an attribute that is present in only one table
  B) a primary key which appears as an attribute in a different table
  C) a unique value or attribute that determines a primary key
  D) a field, or a group of fields, that makes each record unique in a table

Question 2

For nonroutine decision making, senior managers rely on management information systems.
 
  Indicate whether the statement is true or false


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meltdown117

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Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


misspop

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Reply 2 on: Jul 7, 2018
Excellent

okolip

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Reply 3 on: Yesterday
Wow, this really help

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