Prerequisites for Installing Oracle GoldenGate Remote Capture and Delivery
When installing Oracle GoldenGate on a remote server (one different from
where the database is running), set the remote server's time and time zone to that
of the source database server so that Oracle GoldenGate Extract can correctly
position by time when creating the Extract with the BEGIN
option,
otherwise, position by a valid database log record value, such as an
LSN
or SCN
.