Free MCQsLearn App Download - Bitmap Indices Trivia Questions and Answers PDF Download eBook p. 305
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"The hashing technique can be used to create secondary indices, known to be", bitmap indices Multiple Choice Questions (MCQ) with choices dynamic indices, virtual indices, hash indices, and extendable indices to learn software engineering courses. Learn indexing and hashing questions and answers with free online certification courses for bachelor's degree in computer science.
Bitmap Indices Questions and Answers PDF Download eBook
MCQ: The hashing technique can be used to create secondary indices, known to be
- Virtual indices
- Dynamic indices
- Hash indices
- Extendable indices
C
MCQ: When comparing two values of type char, if they are of different lengths, then for comparison
- Extra bits are added
- Extra characters are added
- Extra spaces are added
- Special characters are added
C
MCQ: In the formal, mathematical definition of the relational model, a relation is a
- Set
- Table
- Procedure
- Method
A
MCQ: When a transaction finishes its final statement, it enters the
- Partially committed state
- Committed state
- Active state
- Evaluate state
A
MCQ: The technique chosen by the database system for evaluation of an operation depends on the size of
- Relation
- Distribution of columns
- Distribution of tuples
- Both A and B
D