EM 12c, EM 13c: Where do the 'Tablespace Space Usage (%)' metric value in 'all metrics', and the 'tablespace used %' value shown from Database Home page/Storage/Tablespaces come from in Enterprise Manager (Doc ID 2082815.1)

Last updated on MARCH 08, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 10.2.0.4 and later
Information in this document applies to any platform.

Goal

 To understand where the values shown for the 'Tablespace Space Usage (%)' real time metric value, and the  'Available Space Used (%)' value as shown from the Database Home page/Storage/Tablespaces are coming from in Enterprise Manager.

Solution

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