Hi,
when I am trying to issue the following statement
EXECUTE DBMS_LOGMNR_CDC_SUBSCRIBE.PREPARE_SUBSCRIBER_VIEW (SUBSCRIPTION_HANDLE=>:subhandle,SOURCE_SCHEMA=>'scott',SOURCE_TABLE=>'emp',VIEW_NAME=>:dasview);

it is giving either ORA-24345: A Truncation or null fetch error occurred or ORA-03113: end-of-file on communication channel.

Why ? How to solve it ?

Regards

Deba