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ER Diagrams MCQ App Download - Database Management System PDF e-Book

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ER Diagrams MCQ (Multiple Choice Questions) PDF Download

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The ER Diagrams Multiple Choice Questions (MCQ Quiz) with Answers PDF (ER Diagrams MCQ PDF e-Book) download to study Database Management System Tests. Learn Data Modeling: Entity Relationship Model Multiple Choice Questions and Answers (MCQs), ER Diagrams quiz answers PDF to learn online certification courses. The ER Diagrams MCQ App Download: Free Database Management System App to study entity types, sets, attributes and keys, erm types constraints test prep for computer science associate degree.

The MCQ: In ER diagrams, the rectangles are used to denote "ER Diagrams" App Download [Free] with answers: entity types, attribute types, key types, and structure types to learn online certification courses. Practice ER Diagrams Quiz Questions, download Google e-Book (Free Sample) for 2 year computer science degree.

ER Diagrams Questions and Answers PDF Download

MCQ: 1

In ER diagrams, the rectangles are used to denote

  1. entity types
  2. attribute types
  3. key types
  4. structure types
MCQ: 2

In constructing ER diagrams, the double ovals are used to denote

  1. multi-value table
  2. multi-value entity
  3. multi-value attributes
  4. multi-value key
MCQ: 3

The derived attributes in entity relationship diagrams are denoted by

  1. dotted triangle
  2. dotted rectangle
  3. dotted oval
  4. dotted square
MCQ: 4

The weak entities are used in entity relationship diagrams and are denoted by

  1. double rectangles
  2. double square
  3. double ovals
  4. double squares

Database Management System Practice Tests

ER Diagrams Study App: Free Download iOS & Android

The App: ER Diagrams MCQs App to study ER Diagrams Notes, Database Management System MCQ App, and Computer Fundamentals MCQ App. The "ER Diagrams MCQs" App to Free Download Database Management System Apps (Android & iOS) for computer science associate degree. Download App Store & Play Store study Apps with all functionalities to learn online certification courses.

ER Diagrams Apps (Android & iOS)

ER Diagrams App

Database Management System Apps (Android & iOS)

Database Management System App

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