Free MCQsLearn App Download - Data Models Categories Quiz Questions and Answers PDF Download eBook
Practice Data Models Categories quiz questions and answers, data models categories MCQs with answers PDF to solve DBMS worksheet 103 for online graduate programs. Practice Database Concepts and Architecture quiz questions with answers, data models categories Multiple Choice Questions (MCQ) for online university degrees. Free data models categories MCQs, single level order indexes, database constraints and relational schemas, erm types constraints, hashing techniques, data models categories test prep for accelerated computer science degree online.
"In DBMS, the property of interest which further describes the entity is classified as", data models categories Multiple Choice Questions (MCQ) with choices abstraction, relationship, entity, and attribute for software engineering degree programs. Learn database concepts and architecture questions and answers with free online certification courses for online software development courses.
Quiz on Data Models Categories PDF Download eBook
MCQ: In DBMS, the property of interest which further describes the entity is classified as
- relationship
- abstraction
- entity
- attribute
D
MCQ: If the global depth in extendible hashing is equal to local depth then the operation must be performed in directory array is
- adding
- subtracting
- halving
- doubling
D
MCQ: In binary relationship, the participation cardinality is also known as
- intensive cardinality constraint
- recursive cardinality constraint
- minimum cardinality constraint
- maximum cardinality constraint
C
MCQ: The state in which the database does not follow integrity constraints is classified as
- parallel state
- invalid state
- valid state
- candidate state
B
MCQ: In physical ordered record files, the non key field for which the records does not have distinct values is classified as
- clustering field
- linear field
- dense field
- non dense field
A