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Database Design Quiz Questions and Answers 71 PDF Book Download

Database design quiz questions and answers, database design online learning, dbms test prep 71 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on introduction to dbms quiz, database design multiple choice questions to practice dbms quiz with answers. Learn database design MCQs, career aptitude test on relational algebra, encryption and applications, view of data, database design test for big data analytics certification.

Practice database design career test with multiple choice question (MCQs): physical features of database are specified, in, for e-learning degree certificate with options virtual design phase, physical design phase , view design phase , logical design phase for information systems careers. Learn online introduction to dbms questions and answers with problem-solving skills assessment test for computer science certification exams.

Quiz on Database Design Worksheet 71Quiz Book Download

Database Design Quiz

MCQ: Physical features of database are specified, in

  1. Virtual design phase
  2. Physical design phase
  3. View design phase
  4. Logical design phase


View of Data Quiz

MCQ: Computer users see a set of application programs that hide details of data types, at level

  1. Logical level
  2. Virtual level
  3. Physical level
  4. Logical level


Encryption and Applications Quiz

MCQ: In accessing a website, a user must submit a digital certificate including the

  1. Private key
  2. Public key
  3. Modulation key
  4. Encryption key


View of Data Quiz

MCQ: Object-relational data model combines features of object-oriented data model and

  1. Entity relationship model
  2. Relational Model
  3. Semistructured data model
  4. Relation View data model


Relational Algebra Quiz

MCQ: Projection that allows extension of operations, i.e. arithmetic and string functions to be used in projection list, is known as

  1. Embedded Projection
  2. Extended Projection
  3. Generalized Projection
  4. Aggregation Projection