Database Systems MCQs - Chapter 18

Query Processing Trivia Questions and Answers PDF - 8

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Query Processing Questions & Answers PDF Download: MCQ Quiz 8

MCQ 36: The A7 algorithm uses the selection of

Conjunction
Disjunction
Negation
Composite

MCQ 37: The cost estimate for the A5 search is same to that for the case

MCQ 38: In the query-evaluation plan, the wall-clock time required to execute the plan is called the

Response time
Latency time
Queuing time
Buffer time

MCQ 39: The A7 algorithm uses the conjunctive selection with

One index
Two index
Composite index
Intersection of index

MCQ 40: A selection operation involving conjunction or a disjunction can be implemented using the algorithm

A8
A9
A10
All of the Above

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