PowerExchange Express CDC for Oracle detected that the object identifier for the specified source table changed because of a DDL operation. If Express CDC supports the DDL operation, this message ends with the supported operation type and Express CDC continues processing. If Express CDC does not support the DDL operation, this message ends with the unsupported operation type and CDC processing ends with a separate error message. If Express CDC cannot determine whether the DDL operation is supported, the message ends with trace information for diagnostic use, provided that tracing is activated by the TRACE statement in the dbmover.cfg file.
This message can report any of the following supported or unsupported DDL operation types:
table alter
table alter ok
table create
table drop
column add(s)
virtual column add(s)
column drop(s)
virtual column drop(s)
column alter
column alter ok
partition add(s)
partition drop(s)
For partition drop(s), if you want Express CDC to continue without subsequent error messages, you must specify PARTITION_DROP_FAIL=N in the OPTIONS statement of the PowerExchange Express CDC configuration file.
Also, the support for some operation types, such as table drop, depends on the EXCEPTIONS parameter in the DICTIONARY statement.
CDC processing continues or ends. For DROP PARTITION operations, CDC processing ends if the PARTITION_DROP_FAIL parameter is set to the default value of Y.