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Disable Propagation Using OEM Disables The Wrong Propagation (Doc ID 734335.1)

Last updated on FEBRUARY 28, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.1.0.6 [Release 10.2 to 11.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

NOTE: In the images and/or the document content below, the user information and data used represents fictitious data from the Oracle sample schema(s) or Public Documentation delivered with an Oracle database product.  Any similarity to actual persons, living or dead, is purely coincidental and not intended in any manner.  

Customer has a 10.2.0.3.0 source database and two 9.2.0.8.0 destination databases

1. One capture at the source
2. Two propagation, to each destination
3. One apply at each destination

When he disables the second propagation listed in OEM, it disables the first one

DIAGNOSTIC ANALYSIS

DB3>SELECT PROPAGATION_NAME,STATUS FROM DBA_PROPAGATION;

PROPAGATION_NAME STATUS
------------------------------ --------
STRMADMIN_PROPAGATE ENABLED
STRMADMIN_PROPAGATE1 ENABLED

Now disable STRMADMIN_PROPAGATE through OEM. It gets disabled properly

DB3>SELECT PROPAGATION_NAME,STATUS FROM DBA_PROPAGATION;

PROPAGATION_NAME STATUS
------------------------------ --------
STRMADMIN_PROPAGATE DISABLED
STRMADMIN_PROPAGATE1 ENABLED

Enable it back

DB3>SELECT PROPAGATION_NAME,STATUS FROM DBA_PROPAGATION;

PROPAGATION_NAME STATUS
------------------------------ --------
STRMADMIN_PROPAGATE ENABLED
STRMADMIN_PROPAGATE1 ENABLED

Now disable STRMADMIN_PROPAGATE1 through OEM. It disables STRMADMIN_PROPAGATE
and not STRMADMIN_PROPAGATE1.

DB3>SELECT PROPAGATION_NAME,STATUS FROM DBA_PROPAGATION;

PROPAGATION_NAME STATUS
------------------------------ --------
STRMADMIN_PROPAGATE DISABLED
STRMADMIN_PROPAGATE1 ENABLED

The OEM also shows the same status .

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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