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Author Question: In an SQL query, a join operation is achieved by specifying the equality of the respective column ... (Read 25 times)

karen

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on: Jul 7, 2018
In an SQL query, a join operation is achieved by specifying the equality of the respective column names as a condition in the WHERE clause.
 
  Indicate whether the statement is true or false

Question 2

When placing a foreign key for a 1:1 relationship, the key of either table can be used as the foreign key in the other table.
 
  Indicate whether the statement is true or false


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Yixagurpuldink

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

TRUE

Answer to Question 2

TRUE


karen

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Reply 2 on: Jul 7, 2018
:D TYSM

phuda

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Reply 3 on: Yesterday
Wow, this really help

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