Free MCQsLearn App Download - Query Optimization Techniques Trivia Questions and Answers PDF Download eBook p. 233
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"The complex queries evaluation plan involves many", query optimization techniques Multiple Choice Questions (MCQ) with choices sector accesses, disk accesses, parameters, and differentials to study software engineering courses. Learn query optimization questions and answers with free online certification courses for computer majors.
Query Optimization Techniques Questions and Answers PDF Download eBook
MCQ: The complex queries evaluation plan involves many
- Disk accesses
- Sector accesses
- Parameters
- Differentials
A
MCQ: Tertiary storage is also known as
- Non-volatile storage
- Volatile storage
- Online storage
- Offline storage
D
MCQ: In addition to authorizations on data, users may also be granted authorizations on the database
- Schema
- Environments
- Catalogs
- Administration
A
MCQ: To handle the exceptions, we need declaration of
- Assignments
- Functions
- Handlers
- Resolvers
C
MCQ: Query languages can be categorized into
- 2 types
- 3 types
- 4 types
- 5 types
A