What access path does this represent?

Posted by: Pdfprep Category: C2090-320 Tags: , , Post Date: January 22, 2021

An application program is running much longer than expected. The PLAN_TABLE shows the following access path information:

ACCESSTYPE = ‘R’ PREFETCH = ‘S’

What access path does this represent?
A . IN-list access
B . Direct row access
C . Dynamic prefetch access
D . Table space scan access

Answer: D

Explanation:

Reference: https://flylib.com/books/en/2.608.1.155/1/

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