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Database Design Quiz Questions and Answers 71 PDF Book Download

Database design quiz, database design MCQs answers, database management quiz 71 to learn data analytics courses online. Introduction to dbms quiz questions and answers, database design multiple choice questions (MCQ) to practice dbms test with answers for college and university courses. Learn database design MCQs, encryption and applications, view of data, database design test prep for data science certification.

Learn database design test with multiple choice question (MCQs): physical features of database are specified, in, with choices virtual design phase, physical design phase , view design phase , and logical design phase for best online schools for information technology. Learn introduction to dbms questions and answers for scholarships exams' problem-solving, assessment test for big data certification.

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

B

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

D

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

B

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

B

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

C