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Author Question: A database designed to combine two databases used by the Sales department is a database being ... (Read 44 times)

SO00

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on: Jul 7, 2018
A database designed to combine two databases used by the Sales department is a database being designed ________.
 
  A) from existing data
  B) as a new systems development project
  C) as a redesign of an existing database
  D) Both A and B are correct

Question 2

In an SQL query, which SQL keyword must be used to remove duplicate rows from the result table?
 
  A) DELETE
  B) DISTINCT
  C) UNIQUE
  D) KEY


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leahchrapun

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

C

Answer to Question 2

B


SO00

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

covalentbond

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Reply 3 on: Yesterday
Gracias!

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