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Database Management System Practice Tests

Database Management System Online Tests

Weak Entity Types Multiple Choice Questions (MCQ) PDF Download

The e-Book Weak Entity Types Multiple Choice Questions (MCQ Quiz) with answers, Weak Entity Types MCQs PDF download to study online database management system degree courses. Practice Data Modeling: Entity Relationship Model Multiple Choice Questions and Answers (MCQs), Weak Entity Types quiz answers PDF to learn online certification courses. The Weak Entity Types MCQ App Download: Free learning app for entity types, sets, attributes and keys, erm types constraints, conceptual data models test prep for top computer science schools in the world.

The MCQ Weak entities and their identifying relationship in the ER diagrams are represented by: oval shape with double line, rectangle shape with double line, square shape with double line and diamond shape with double line with "Weak Entity Types" App Download (Free) to learn online certification courses. Study weak entity types quiz questions, download Google eBook (Free Sample) for CS major.

Weak Entity Types MCQ Quiz PDF Download: Database Management System MCQs

MCQ 1: The weak entities and their identifying relationship in the ER diagrams are represented by

A) oval shape with double line
B) rectangle shape with double line
C) square shape with double line
D) diamond shape with double line

MCQ 2: The entities that have key attributes to be distinct are considered as

A) weak entity
B) strong entity
C) single entity
D) foreign entity

MCQ 3: The parent entity type or identifying entity type are considered as other names of

A) dominant entity type
B) non dominant entity type
C) composite entity type
D) non foreign entity type

MCQ 4: In entity-relationship, the entity type which has existence dependency constraint is classified as

A) single entity
B) foreign entity
C) weak entity
D) strong entity

MCQ 5: The set of key attributes that identify weak entities related to some owner entity is classified as

A) structural key
B) partial key
C) string key
D) foreign key

Database Management System Practice Tests

Weak Entity Types Learning App & Free Study Apps

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Database Management System App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

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

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