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DBMS: Selection Operation Quiz MCQ Online p. 45

Practice DBMS Selection Operation quiz questions and answers PDF, dbms selection operation trivia questions 45 to learn online Database Systems course for online classes. Query Processing MCQ questions, DBMS Selection Operation Multiple Choice Questions (MCQ) for online college degrees. "DBMS: Selection Operation Quiz" PDF eBook: functional dependency theory, set operations, extended er features, dbms design process, dbms: selection operation test prep for online computer science and engineering.

"A predicate that by satisfying individual simple condition, satisfies the union of all records is called the" MCQ PDF: disjunction condition, conjunction condition, negation condition, and a9 condition for software engineering online courses. Solve query processing questions and answers to improve problem solving skills for top computer science schools.

Trivia Quiz on DBMS: Selection Operation MCQs

MCQ: A predicate that by satisfying individual simple condition, satisfies the union of all records is called the

Conjunction condition
Disjunction condition
Negation condition
A9 condition

MCQ: An entity-relationship diagram provides a graphical representation of the

Context
Framework
Schema
Modules

MCQ: The database user assigns entities to a given entity set, in the type of generalization's constraints

Data-defined
User-defined
System-defined
Condition-defined

MCQ: If 'A' is null for a particular tuple, then the expression result must also be null for that

Expression
Attribute
Tuple
Relation

MCQ: A schema is said not to be in a desirable normal form, if its relationship sets are involving

One entity set
Two entity sets
More than two entity sets
No entity sets