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Conceptual Data Models MCQs Quiz Online PDF Download eBook

Solve Conceptual Data Models Multiple Choice Questions (MCQ), conceptual data models quiz answers PDF worksheet, DBMS practice test for online courses. Learn data modeling: entity relationship model Multiple Choice Questions and Answers (MCQs), "Conceptual Data Models" quiz questions and answers for software engineering online courses. Learn er diagrams, entity types, sets, attributes and keys, uml class diagrams, erm types constraints test prep for online computer science and engineering.

"The detailed description on entity constraints, entity relationships and entity types is expressed in" Multiple Choice Questions (MCQ) on conceptual data models with choices low level schema design, physical design, conceptual design, and logical design for software engineering online courses. Practice conceptual data models quiz questions for merit scholarship test and certificate programs for top computer science schools.

MCQs on Conceptual Data Models PDF Download eBook

MCQ: The detailed description on entity constraints, entity relationships and entity types is expressed in

  1. low level schema design
  2. physical design
  3. conceptual design
  4. logical design


MCQ: The phase in data designing in which the access paths and database indexes are specified is classified as

  1. structural design
  2. physical design of database
  3. data model mapping
  4. logical design


MCQ: The first step in designing high level conceptual data model is

  1. logical design analysis
  2. conceptual design analysis
  3. functional requirement analysis
  4. requirement analysis


MCQ: The schema which specifies that all the database users requirements have been met is called

  1. high level conceptual schema
  2. high level logical schema
  3. high level structural schema
  4. high level detailed schema


MCQ: In the commercial database management system, the relational database model is also known as

  1. implementation data model
  2. attribution data model
  3. sequential data model
  4. functional data model