Data Dictionary Storage Trivia Questions and Answers PDF Download eBook p. 62
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"Relational schemas are stored in a structure called", data dictionary storage Multiple Choice Questions (MCQ) with choices storage dictionary, sequence dictionary, data dictionary, and functional dictionary for computer science online programs. Learn storage and file structure questions and answers with free online certification courses for top computer science schools.
Data Dictionary Storage Questions and Answers PDF Download eBook
MCQ: Relational schemas are stored in a structure called
- Sequence dictionary
- Storage dictionary
- Data Dictionary
- Functional dictionary
C
MCQ: The process of finding a good strategy for processing a query is called
- Query optimization
- Query processing
- Query management
- Query cost
A
MCQ: The A7 search uses the simple conditions to determine the availability of
- Composite Index
- Access path
- Predicate
- Equality
B
MCQ: The relational operations have the nice and desired property that their result is always
- Pair of relations
- Single relations
- Sequence of relations
- No relations
B
MCQ: The SQL standard allows a clause initially deferred to be added to a
- Uniqueness specification
- Atomicity specification
- Constraint specification
- Isolation specification
C