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Database Management Interfaces Quizzes Online MCQs PDF Download eBook

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Database Management Interfaces Questions and Answers PDF Download eBook

Database Management Interfaces Quiz

MCQ: The diagrams in unified modified language which includes executable component, interfaces and dependency relationships are called

  1. object diagrams
  2. package diagrams
  3. deployment diagrams
  4. component diagrams

D

Database Normalization of Relations Quiz

MCQ: The joining property which guarantees that spurious tuple generation problem is not created after decomposition is called

  1. lossless join property
  2. nonadditive join property
  3. additive join property
  4. both a and b

D

Client Server Architecture Quiz

MCQ: The computing model in which the large number of printers, PCs, Web servers and database servers are connected to each other with the help of network is classified as

  1. client ⁄ server architecture
  2. host ⁄ compiler architecture
  3. client ⁄ module architecture
  4. application ⁄ terminal architecture

A

Knowledge Representation and Ontology Quiz

MCQ: The IS-AN-INSTANCE-OF and IS-A-MEMBER-OF are types of relationships to associate

  1. object instance to object class
  2. leaf instance to node class
  3. union instance to object class
  4. intersect instance to object class

A

SELECT and PROJECT Quiz

MCQ: The operator which is useful for a single relation is classified as

  1. comparative operator
  2. unary operator
  3. ternary operator
  4. functional clause operator

B