Missing Tablespaces from dba_tablespace_usage_metric (Doc ID 2014987.1)

Last updated on FEBRUARY 19, 2025

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - 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.

Symptoms

TABLESPACE DOES NOT EXIST IN DBA_TABLESPACE_USAGE_METRICS

The database can not be monitored due to Missing Tablespaces from

dba_tablespace_usage_metric

SQL> select distinct tablespace_name from dba_data_files
minus
select tablespace_name from dba_tablespace_usage_metrics;

=Is giving a lot of rows

Cause

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In this Document

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