[Answered] Because EXISTS and NOT EXISTS are forms of correlated subqueries, the processing of the associated ...

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Author Question: Because EXISTS and NOT EXISTS are forms of correlated subqueries, the processing of the associated ... (Read 94 times)

Mimi

Hero Member
Posts: 542

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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Marked as best answer by a Subject Expert

firehawk60

Sr. Member
Posts: 315

Reply #1 on: Jul 7, 2018

Answer to Question 1

TRUE

Answer to Question 2

A

Mimi

Hero Member
Posts: 542

Reply #2 on: Jul 7, 2018

Correct answers!

firehawk60

Sr. Member
Posts: 315

Reply #3 on: Jul 7, 2018

Great! Please up vote

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