Why Does Keeping Table in Cache or Buffer Pool Sometimes Read from Disk Instead of Memory?
(Doc ID 2316520.1)
Last updated on MARCH 03, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.2 and laterOracle 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.
Goal
Why does keeping table in cache or buffer pool sometimes read from disk instead of memory?
Solution
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In this Document
Goal |
Solution |