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Author Question: Because EXISTS and NOT EXISTS are forms of correlated subqueries, the processing of the associated ... (Read 40 times)

Mimi

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on: Jul 7, 2018
Because EXISTS and NOT EXISTS are forms of correlated subqueries, the processing of the associated SELECT statements must be nested.
 
  Indicate whether the statement is true or false

Question 2

SQL is a ________.
 
  A) data sublanguage
  B) data manipulation language
  C) data definition language
  D) programming language


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firehawk60

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

TRUE

Answer to Question 2

A


Mimi

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Reply #2 on: Jul 7, 2018
Correct answers!


firehawk60

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Reply #3 on: Jul 7, 2018
Great! Please up vote :D


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