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Author Question: Which of the following are difficulties when changing the maximum cardinality from 1:1 to 1:N? A) ... (Read 39 times)

HudsonKB16

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on: Jul 7, 2018
Which of the following are difficulties when changing the maximum cardinality from 1:1 to 1:N?
 
  A) Preserving the existing tables
  B) Preserving the existing relationships
  C) Preserving the existing data
  D) Both A and B are correct

Question 2

Which of the following is true about the SQL Server Import and Export Wizard?
 
  A) The spreadsheet data must already be normalized in order to be imported.
  B) There may be problems importing Excel 2013 data and we may need to install Excel 2007 compatibility software.
  C) The Import and Export Wizard sometimes creates blank rows at the end of the imported table.
  D) Both B and C are correct.


stillxalice

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

B

Answer to Question 2

D


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