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Schema Diagrams MCQs Quiz Online PDF Download eBook

Solve Schema Diagrams Multiple Choice Questions (MCQ), schema diagrams quiz answers PDF data science practice test for online courses. Learn introduction to rdbms Multiple Choice Questions and Answers (MCQs), "Schema Diagrams Quiz" questions and answers for online computer science and engineering. Learn structure of relational model, database schema, database keys, relational query languages test prep for online software development courses.

"A different diagrammatic representation other than schema diagram is known as the" Multiple Choice Questions (MCQ) on schema diagrams with choices unstructured diagram, semistructured diagram, structured diagram, and entity-relationship diagram for online computer science and engineering. Practice schema diagrams quiz questions for merit scholarship test and certificate programs to learn free online courses.

MCQs on Schema Diagrams PDF Download eBook

MCQ: A different diagrammatic representation other than schema diagram is known as the

  1. Unstructured diagram
  2. Semistructured diagram
  3. Structured diagram
  4. Entity-relationship diagram

D

MCQ: A database schema, along with primary key and foreign key dependencies, can be depicted by

  1. Schema definition
  2. Schema Structure
  3. Schema declaration
  4. Schema Diagrams

D

MCQ: Referential integrity constraints other than foreign key constraints are not shown explicitly in

  1. Schema declaration
  2. Schema definition
  3. Schema Diagrams
  4. Schema Structure

C

MCQ: In a schema diagram representation, the referential integrity constraints are not explicitly shown, other than the

  1. Primary key
  2. Foreign key
  3. Candidate key
  4. Referencing key

B

MCQ: Many database systems provide design tools with a graphical user interface for creating

  1. Schema Diagrams
  2. Schema Structure
  3. Schema declaration
  4. Schema definition

A