Database Systems MCQs - Chapter 4
Database Design and ER Model Multiple Choice Questions (MCQ) PDF - 26
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The Database Design and ER Model Multiple Choice Questions (MCQ Quiz) with Answers PDF (Database Design and ER Model MCQ PDF Download) e-Book Ch. 4-26 to learn Database Systems Course. Solve DBMS Design Process Multiple Choice Questions (MCQs), Database Design and ER Model quiz with answers PDF to prepare for job interview. The Database Design and ER Model MCQ App: Download free educational app for entity relationship model, uml diagram, constraints in dbms career test for computer information science.
The MCQ: Representation of conceptual design is done through model; "Database Design and ER Model" App Download (Free) with answers Object based relationship model, Structural model, Relational model and Entity-relationship model for computer science online programs. Practice SQL Data Definition Quiz Questions, download Apple Book (Free Sample) for free online classes.
Database Design and ER Model Questions & Answers PDF Download: MCQ Quiz 26
MCQ 126: The representation of the conceptual design is done through the model
- Structural model
- Object based relationship model
- Relational model
- Entity-relationship model
MCQ 127: The entity-relationship (E-R) data model specifies
- Enterprise data
- Enterprise requirements
- Enterprise schema
- Enterprise structure
MCQ 128: The UML diagram that shows the interaction between users and the system, is known as
- Activity diagram
- E-R diagram
- Use case diagram
- Class diagram
MCQ 129: An attribute of an entity set is basically a function that maps the entity set into a
- Role
- Relation
- Participation
- Domain
MCQ 130: In a relationship set the number of entities to which another entity can be associated, is expressed via
- Mapping cardinalities
- Mapping ratios
- Contextual design
- Conceptual design
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Database & MySQL MCQ with Answers
- Boolean expression used in the SELECT operation consists of clauses such as
- Implications of database management approaches includes
- In database management system, the term which is used to represent the
- Operation which allows to process relationships from multiple relations rather than single relation is classified as
- Kind of constraint which cannot let two entities to have similar values is classified as
- Kind of allocation in which the file blocks contain the pointer to
Database Design and ER Model MCQ Book Questions
- Record-based models are so named because the database is structured in
- Relational model has reigned supreme among other data models, over the period
- Mapping cardinalities can be of type
- Predicated that succeeds if the value on which it is applied is
- Binary relationship sets in UML can be represented by just drawing a line connecting
- Language used for expression of database's queries and updates is known as