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Database Management System Practice Tests

Database Management System Online Tests

EER Model Concepts Multiple Choice Questions (MCQ) PDF Download

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The MCQ: Type of classes which specifies the operations and attributes but the corresponding classes are not available are classified as, "EER Model Concepts" App Download (Free) with answers abstract classes, leaf node classes, overlapping node classes and shared node classes for computer science online degree programs. Practice eer model concepts quiz questions, download Amazon eBook (Free Sample) for computer science programs.

EER Model Concepts MCQs: Questions and Answers PDF Download

MCQ 1: The type of classes which specifies the operations and attributes but the corresponding classes are not available are classified as

A) abstract classes
B) leaf node classes
C) overlapping node classes
D) shared node classes

MCQ 2: The kind of class whose entities belongs to some other data class is called

A) concrete classes
B) abstract classes
C) leaf node classes
D) template classes

MCQ 3: According to enhanced-entity relationships, the association between super class and subclass is as

A) super class is subset of subclass
B) subclass is subset of super class
C) subclass is partial joint of super class
D) super class is partial joint of subclass

MCQ 4: The entity types, super classes and subclasses are classified as

A) ER schema overlapping
B) ER schema functions
C) ER schema objects
D) EER schema constructs

MCQ 5: In UML class diagrams, the inheritances that are permitted includes

A) single inheritance
B) multiple inheritance
C) shared schema inheritance
D) both a and b

Database Management System Practice Tests

EER Model Concepts 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 Basics App (Android & iOS)

Computer Basics App (Android & iOS)

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

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