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Database Systems MCQ App Download | Database Design and ER Model PDF e-Book

Database Systems MCQs: Chapter 4

Database Design and ER Model Trivia Questions & Answers PDF Download | 16

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The Database Design and ER Model Trivia Questions and Answers PDF (Database Design and ER Model Quiz Answers PDF e-Book) download Ch. 4-16 to learn Database Systems Course. Solve Entity Relationship Diagrams MCQs, Database Design and ER Model MCQs questions and answers PDF to study SQL certification courses. The Database Design and ER Model Trivia App Download: Free Database Systems App to learn entity relationship model, er diagrams symbols career test for best online schools for computer science.

The Quiz: In E-R diagrams, the discriminator of a strong entity is underlined with a "Database Design and ER Model" App APK Download with answers: dashed line, double line, solid line, and no line to study SQL certification courses. Practice Database Languages Quiz Questions, download Kindle e-Book (Free Sample) to study SQL certification courses.

Database Design and ER Model Test Questions and Answers PDF Download: MCQ 16

MCQ: 76

In E-R diagrams, the discriminator of a strong entity is underlined with a

  1. Double line
  2. Dashed line
  3. Solid line
  4. No line
MCQ: 77

The association between entity sets is referred to as

  1. Connection
  2. Participation
  3. Assemble
  4. Simulation
MCQ: 78

In an E-R diagram, identifying relationship sets linked to weak entity sets, are represented by

  1. Diamonds
  2. Dashed lines
  3. Double Lines
  4. Double diamonds
MCQ: 79

The identifying entity set is known to own the weak entity set that it

  1. Executes
  2. Initializes
  3. Identifies
  4. Publicates
MCQ: 80

In case of nonbinary relationship sets, we can specify some relationship types of

  1. Many-to-many relationships
  2. One-to-one relationships
  3. Many-to-one relationships
  4. One-to-many relationships

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Database Design and ER Model Apps (Android & iOS)

Database Design and ER Model App

DataBase Management System (MCS) Apps (Android & iOS)

DataBase Management System (MCS) App

Biochemistry Apps (Android & iOS)

Biochemistry App

International Relations Apps (Android & iOS)

International Relations App