Queries on DBA_FREE_SPACE are Slow (Doc ID 271169.1)

Last updated on FEBRUARY 06, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.2 and later
Information in this document applies to any platform.
***Checked for relevance on 03-Jul-2012***

Symptoms

1) Query on dba_free_space takes a long time

2) Excessive IO waits are observed

Cause

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