Free MCQsLearn App Download - Database Views Practice Test PDF Download eBook p. 63
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Trivia Quiz on Database Views PDF Download eBook
MCQ: The materialized view can be used to answer the query
- Quickly
- Avoid learning underlying relations
- Both A and B
- Simple and plain
C
MCQ: The A8 algorithm uses the selection of
- Disjunction condition
- Negation condition
- Conjunction condition
- Composite condition
C
MCQ: Database systems can also be designed to exploit computer architectures structured
- Parallel
- Horizontally
- Vertically
- Absolutely
A
MCQ: The query languages are terse and formal, lacking the
- Syntactic sugar
- Commercialization
- Fundamental techniques
- Data extraction
A
MCQ: By default, in SQL a foreign key references the primary-key attributes of the
- Referencing table
- Referenced table
- Primary table
- Both the tables
B