Free MCQsLearn App Download - Database Views Quiz Questions and Answers PDF Download eBook p. 85
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"The aggregated result is likely to be much smaller than the large relations on which the", database views Multiple Choice Questions (MCQ) with choices view is accessed, view is stored, view is computed, and view is defined for information technology certificate programs. Learn sql concepts and queries questions and answers with free online certification courses for BSc computer science.
Quiz on Database Views PDF Download eBook
MCQ: The aggregated result is likely to be much smaller than the large relations on which the
- View is stored
- View is accessed
- View is computed
- View is defined
D
MCQ: The ordering of search-key values are named as
- Multigraphic ordering
- Hashographic ordering
- Lexicographic ordering
- Conigraphic ordering
C
MCQ: The most elementary form of integrity constraints, is
- Assertions
- Domain Constraints
- Referential Constraints
- Authorization
B
MCQ: When an entity in set A is associated with at most one entity in set B, the cardinality is of type
- One-to-one
- One-to-many
- Many-to-one
- Many-to-many
A
MCQ: Applications that use a view frequently may benefit if the view is
- Materialized
- Not materialized
- Not stored
- Not accessed
A