Master In Computer Science
Database Systems MCQs
CS: Database Systems MCQs - Subtopic
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"Most database systems to store the number of values for an attribute within several ranges, uses" Multiple Choice Questions (MCQ) on heuristic query optimization with choices histogram, gantt chart, pie-chart, and bar-graph for top online computer science programs. Solve heuristic query optimization quiz questions for merit scholarship test and certificate programs for BSc computer science.
Most database systems to store the number of values for an attribute within several ranges, uses
Incremental view maintenance is needed to efficiently update
Advanced optimization techniques includes optimization of updates, multiquery optimization and
Histograms can be computed using
Materialized views are used to speed up