13. Grant the role that you created to all Oracle GoldenGate users under which the
following Oracle GoldenGate processes run:Extract, Replicat, GGSCI, and Manager.
You might need to make multiple grants ifthe processes have different user names.
14. Run the ddl_enable.sqlscript to enable the DDL trigger.
15. Start the OGG process back
16. Resume doing DDL changes to the db.
Oracle GoldenGate 系列:Extract 进程的恢复原理
Oracle goldengate的OGG-01004 OGG-1296错误