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(a) A10(b) A7(c) A9(d) A6I got this question in class test.Query is from Selection Operation in division Query Processing Techniques of Database Management

If access paths are available on all the conditions of a disjunctive s

1.	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(a) A10(b) A7(c) A9(d) A6I got this question in class test.Query is from Selection Operation in division Query Processing Techniques of Database Management
Answer» Right answer is (a) A10 To explain: A10 – Disjunctive SELECTION by union of IDENTIFIERS.

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