Database Management System MCQs - Chapter 6

Entity Relationship Modeling Multiple Choice Questions (MCQ) PDF - 4

Books:

Apps:

Free Entity Relationship Modeling Trivia Questions, Entity Relationship Modeling quiz answers PDF, test 4 to download online Database Management System Course. Solve Subclass and Superclass MCQs, Entity Relationship Modeling quiz questions and answers PDF to prepare for job interview. Free certification app: Entity Relationship Modeling Trivia App Download & e-Book for generalization and specialization, specialization and generalization, knowledge representation and ontology career test for computer information science.

The MCQ Quiz: In the process of specialization, the subclasses are attached by; "Entity Relationship Modeling" App APK Download (Free) with answers dotted lines, lines, red lines, and red dotted lines to study computer engineering courses. Practice subclass and superclass quiz questions, download Kindle eBook (Free Sample) for free online classes.

Entity Relationship Modeling Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: In the process of specialization, the subclasses are attached by

A) lines

B) dotted lines

C) red lines

D) red dotted lines

MCQ 17: The kind of subclass on which the entity become part of subclass by putting some condition on attribute values is classified as

A) predicate segregation subclass

B) predicate aggregation subclass

C) predicate-defined subclass

D) indicate-defined subclass

MCQ 18: The kind of subclass in which there are no constraints for deciding membership in any given subclass is classified as

A) visual subclass

B) user-defined subclass

C) member subclass

D) local subclass

MCQ 19: Considering the knowledge representation and conceptual modeling, the reasoning mechanisms are classified as part of

A) functional modeling

B) concrete modeling

C) knowledge representation

D) conceptual modeling

MCQ 20: The main constraints applicable in specialization are

A) disjointness constraint

B) incomplete constraint

C) completeness constraint

D) both a and c

Database Management System Mock Tests

Data Modeling: Entity Relationship Model MCQs

Introduction to SQL Programming Techniques MCQs

Database Management Systems MCQs

File Indexing Structures MCQs

Query Processing and Optimization Algorithms MCQs

Database Concepts and Architecture MCQs

Functional Dependencies and Normalization MCQs

Schema Definition, Constraints, Queries and Views MCQs

Entity Relationship Modeling Learning App & Free Study Apps

Download Entity Relationship Modeling Quiz App to learn Entity Relationship Modeling Quiz, Database Management System Learning App, and Computer Networks Quiz Apps. Free "Entity Relationship Modeling Quiz" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!