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Database Design Trivia Questions and Answers PDF Download eBook p. 71

Solve Database design trivia questions and answers PDF, database design quiz answers to prepare data science worksheet 71 for online board exam 2022. Practice Introduction to DBMS quiz with answers, database design Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database design MCQs, encryption and applications, view of data, database design test prep for software engineering online courses.

"The physical features of the database are specified, in", database design Multiple Choice Questions (MCQ) with choices physical design phase, virtual design phase, view design phase, and logical design phase for online software engineering classes. Learn introduction to dbms questions and answers with free online certification courses for software engineering online courses.

Database Design Questions and Answers PDF Download eBook

Database Design Quiz

MCQ: The physical features of the 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 the data types, at the 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: The object-relational data model combines features of the object-oriented data model and

  1. Entity relationship model
  2. Relational Model
  3. Semi-structured data model
  4. Relation View data model

B

Relational Algebra Quiz

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

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

C