Author Question: When transforming supertype/subtype entities into a relational database design, the key of the ... (Read 107 times)

nramada

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When transforming supertype/subtype entities into a relational database design, the key of the supertype table is placed into the subtype table typically as the key.
 
  Indicate whether the statement is true or false

Question 2

In an SQL query, which SQL keyword is used to sort the result table by the values in one or more columns?
 
  A) GROUP BY
  B) ORDER BY
  C) SELECT
  D) SORT BY



ecox1012

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Answer to Question 1

TRUE

Answer to Question 2

B



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