Row Prefetching and it's Impact on Logical Reads and Fetch Calls
(Doc ID 1419023.1)
Last updated on MARCH 03, 2022
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
This document explains the concept of Row Prefetching and its impact on Logical Reads and Fetch calls. A definition is provided along with a example using SQL*PLUS to illustrate the feature and how it can improve performance.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document