Oracle goldengate参数：TRANLOGOPTIONS DBLOGREADER

DBLOGREADER
Valid for Extract in classic capture mode for Oracle.

Causes Extract to use a newer API that is available as of Oracle 11.2.0.2 and later 11g R2 versions. This API uses the database server to access the redo and archive logs. DBLOGREADER can be used to mine logs on regular disks and raw disks, and can be used instead of connecting directly to an Oracle ASM instance. The database system must contain the libraries that contain the API modules and must be running. To use this feature, the Extract database user must have SELECT ANY TRANSACTION privilege.