Database Usage Tracking Summary report hangs and it generates huge temporary files (Doc ID 2039335.1)

Last updated on AUGUST 04, 2015

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

The query underlying the Database Usage Tracking Summary Report hangs and large temporary files are created.

 

Changes

 The collection frequency has been changed from Weekly to Hourly, to get fast feedback, hence, the data collected was huge and the SYSMAN.EM_LMS_DBA_FEATU_USAGE_STAT table size was growing.

See the following reference for the report generating procedure:

Enterprise Manager Cloud Control Administrator's Guide
12c Release 5
Chapter 28 Creating Usage Tracking Reports

 

Cause

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