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SQL Certification Exam Questions Answers PDF

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The MCQ: In SQL, a view is said to be updatable, if its Select clause does not have any; "SQL Certification Exam Questions Answers" App Download (Free) with answers: Expressions; Aggregates; Distinct specification; to learn online classes courses. Study SQL Certification Exam Questions Answers FAQs, download Google eBook (Free Sample) for computer majors.

SQL MCQs: SQL Certification Exam Questions Answers PDF Download

MCQ 1:

In SQL, a view is said to be updatable, if its Select clause does not have any

  1. Expressions
  2. Aggregates
  3. Distinct specification
  4. All of the Above
MCQ 2:

Some SQL extensions allows view relations to be

  1. Stored
  2. Prestored
  3. Precomputed
  4. Precompiled
MCQ 3:

An updatable SQL view is the one with its Select clause containing

  1. Only 1 attribute
  2. Only 2 attributes
  3. Multiple attributes
  4. No attributes
MCQ 4:

A SQL view is updatable providing the clause has

  1. Only one database relation
  2. Two database relations
  3. Multiple database relations
  4. No database relations
MCQ 5:

In SQL, the view command is declared as

  1. define view v as ;
  2. create view v as
  3. create view v as ;
  4. define view v like ;

Practice Tests: SQL Exam Prep

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