ORA-31523: could not find change source string for CDC
change set string



ORA-31523: could not find change source string for CDC change set string..

Answer / guest

Cause: The change source was missing for an imported Change
Data Capture change set.

Action: Drop the imported change set because it is invalid.
Verify that the schema containing the missing change source
was included in the original export. If needed, perform the
export again, including the schema of the missing change source.

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