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Learn SQL Online Free with MCQs PDF

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The MCQ: Keyword proposed by SQL for elimination of duplicates in a result is said to be; "Learn SQL Online Free with MCQs" App Download (Free) with answers: Abort-duplicate; Eliminate; Distinct; Define unique; for software engineering degrees. Practice Learn SQL Online Free with MCQs FAQs, download Apple eBook (Free Sample) for top computer science schools in the world.

SQL MCQs: Learn SQL Online Free with MCQs PDF Download

MCQ 1:

The keyword proposed by SQL for the elimination of duplicates in a result is said to be

  1. Abort-duplicate
  2. Eliminate
  3. Distinct
  4. Define unique
MCQ 2:

Duplication of relation is allowed in SQL as well as in the results of

  1. SQL statement
  2. SQL query
  3. SQL flag
  4. SQL expressions
MCQ 3:

In SQL, the keyword DISTINCT is used for eliminating duplicate results after the clause

  1. Select
  2. In
  3. Where
  4. Like
MCQ 4:

SQL allows explicit declaration of duplication by using the keyword

  1. Sum
  2. Total
  3. All
  4. Complete
MCQ 5:

In SQL a specified predicate must be satisfied, defined at the clause

  1. From clause
  2. Where clause
  3. Select clause
  4. Define clause

Practice Tests: SQL Exam Prep

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Learn SQL Online Free with MCQs App (Android & iOS)

Learn SQL Online Free with MCQs App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (iOS & Android)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (iOS & Android)