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PROJECT Operation Multiple Choice Questions (MCQ) PDF Download

The PROJECT Operation Multiple Choice Questions (MCQ Quiz) with Answers PDF, PROJECT Operation MCQ PDF e-Book download to practice Database Management System Tests. Study Relational Algebra and Calculus Multiple Choice Questions and Answers (MCQs), PROJECT Operation quiz answers PDF for online computer science programs. The PROJECT Operation MCQ App Download: Free learning app for division operation, tuple relational calculus, binary relational operation: join and division test prep for free online classes.

The MCQ: In unary relational operations, PROJECT operation is partition of relation usually classified as; "PROJECT Operation" App Download (Free) with answers: Horizontal partition; Vertical partition; Insert partition; Delete partition; for online computer science programs. Practice PROJECT Operation Quiz Questions, download Apple eBook (Free Sample) for best online schools for computer science.

PROJECT Operation MCQs: Questions and Answers PDF Download

MCQ 1:

The degree of the PROJECT operation is equal to

  1. number of entities
  2. number of attributes
  3. number of columns
  4. number of rows
MCQ 2:

In unary relational operations, the PROJECT operation is partition of relation usually classified as

  1. horizontal partition
  2. vertical partition
  3. insert partition
  4. delete partition
MCQ 3:

The operation which only selects some of the columns from table and neglect the remaining columns is classified as

  1. OR operation
  2. AND operation
  3. TABLE operation
  4. PROJECT operation
MCQ 4:

If the duplicate relations will not be eliminated, the resultant tuples will be multiset of tuples rather than

  1. set of tuples
  2. set of entities
  3. set of attributes
  4. set of string characters
MCQ 5:

In unary relational operations, the symbol π is used to represent the operation called

  1. OR operation
  2. AND operation
  3. TABLE operation
  4. PROJECT operation

Database Management System Practice Tests

PROJECT Operation Learning App: Free Download Android & iOS

The App: PROJECT Operation MCQs App to learn PROJECT Operation textbook, Database Management System MCQ App, and Computer Fundamentals MCQ App. The "PROJECT Operation MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Free download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

PROJECT Operation App (Android & iOS)

PROJECT Operation App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (iOS & Android)