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UML Diagrams Questions and Answers PDF Download eBook

Practice UML Diagrams trivia questions and answers, uml diagrams quiz answers PDF to solve DBMS mock test 63 for online degrees. Practice Database Design Methodology and UML Diagrams trivia questions and answers, uml diagrams Multiple Choice Questions (MCQ) for online university degrees. Free uml diagrams MCQs, schemas instances and database state, schemas statements in sql, safe expressions, functional dependencies, uml diagrams test prep for online computer science schools.

"The dynamic aspects related to a system are shown with the help of", uml diagrams Multiple Choice Questions (MCQ) with choices interaction diagrams, sequence diagrams, deployment diagrams, and use case diagrams to study e-learning courses. Learn database design methodology and uml diagrams questions and answers with free online certification courses for computer software engineer.

Quiz on UML Diagrams PDF Download eBook

UML Diagrams Quiz

MCQ: The dynamic aspects related to a system are shown with the help of

  1. sequence diagrams
  2. interaction diagrams
  3. deployment diagrams
  4. use case diagrams

B

Functional Dependencies Quiz

MCQ: The extensions of relation that satisfy the constraint of functional dependency are considered as

  1. legal extensions
  2. semantic extensions
  3. state extension
  4. relation extensions

A

Safe Expressions Quiz

MCQ: In relational calculus, the expression which does not guarantees finite number of tuples is classified as

  1. unsafe expression
  2. safe expression
  3. declarative expression
  4. stable expression

A

Schemas Statements in SQL Quiz

MCQ: The command used in SQL which deletes the table definition as well as all the records available in the table is called

  1. DELETE command
  2. DROP TABLE command
  3. PRIMARY KEY command
  4. SECONDARY KEY command

B

Schemas Instances and Database State Quiz

MCQ: The objects in database description is called

  1. concept construct
  2. entity construct
  3. schema construct
  4. attribution construct

C