If access paths are available on all the conditions of a disjunctive selection, each index is scanne…

A. A10. Explanation: A10 – Disjunctive selection by union of identifiers.

Question #1491 of 749+ in Database Management System

📝 Question #1491

If access paths are available on all the conditions of a disjunctive selection, each index is scanned for pointers to tuples that satisfy the individual condition. This is satisfied by

⌨️ Press A B C D to select

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A A10 Correct

B A7

C A9

D A6

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