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Empty DBA_HIST_DATAFILE And CDB (Doc ID 2730179.1)

Last updated on MARCH 04, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Query on  dba_hist_datafile in the CDB$root and in each PDB does not return any records.


alter session set container=cdb$root;
select * from dba_hist_datafile;
no rows selected

alter session set container=PDB_NAME;
select * from dba_hist_datafile;
no rows selected

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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