Computer Science Online Courses

Database Management System Practice Tests

Database Management System Online Tests

PROJECT Operation Multiple Choice Questions (MCQ) PDF Download

Free PROJECT Operation Multiple Choice Questions (MCQ Quiz) with Answers (PROJECT Operation MCQ PDF Book) download to learn database management system online courses. Practice Relational Algebra and Calculus Multiple Choice Questions and Answers (MCQs), PROJECT Operation quiz answers PDF for online software engineering classes. The PROJECT Operation MCQ App Download: Free learning app for division operation, tuple relational calculus, binary relational operation: join and division test prep for associates in computer science.

The MCQ: Degree of the PROJECT operation is equal to; "PROJECT Operation" App Download (Free) with answers number of entities, number of attributes, number of columns and number of rows for online software engineering classes. Study project operation quiz questions, download Google eBook (Free Sample) for online degrees.

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 Study Apps

Download PROJECT Operation MCQs App to learn PROJECT Operation MCQs, Database Management System Learning App, and Computer Architecture MCQ Apps. Free "PROJECT Operation" App to download Android & iOS Apps includes complete analytics with interactive assessments. 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 Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (iOS & Android)