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Nested Subqueries MCQ (Multiple Choice Questions) PDF Download

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The MCQ: The with clause, was introduced in "Nested Subqueries" App Download [Free] with answers: sql:1998, sql:1999, sql:2000, and sql:2001 for computer science online programs. Practice Nested Subqueries Quiz Questions, download Google e-Book (Free Sample) for online degrees.

Nested Subqueries Questions and Answers PDF Download

MCQ: 1

The with clause, was introduced in

  1. SQL:1998
  2. SQL:1999
  3. SQL:2000
  4. SQL:2001
MCQ: 2

The exist construct returns true as a value, if the argument subquery is

  1. Empty
  2. Not empty
  3. Exist
  4. Not exist
MCQ: 3

A subquery that uses a correlation name from an outer query is called a

  1. Derived subquery
  2. Induced Subquery
  3. Deduced subquery
  4. Correlated subquery
MCQ: 4

The SQL comparison = all is not the same to the operator

  1. In
  2. Like
  3. As
  4. All of the above
MCQ: 5

Scalar subqueries can occur in

  1. Select clause
  2. From clause
  3. Where clause
  4. All of the Above

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