[oracle@hosta ggs]$ ps -ef | grep serverroot 2945 1 0 22:12 ? 00:00:00 /usr/bin/hidd --serverroot 3342 1 0 22:12 ? 00:00:00 /usr/libexec/gam_serveroracle 15624 3382 0 23:24 pts/1 00:00:00 grep server[oracle@hosta ggs]$[oracle@hosta ggs]$[o
[oracle@hosta ggs]$ ps -ef | grep server root 2945 1 0 22:12 ? 00:00:00 /usr/bin/hidd --server root 3342 1 0 22:12 ? 00:00:00 /usr/libexec/gam_server oracle 15624 3382 0 23:24 pts/1 00:00:00 grep server [oracle@hosta ggs]$ [oracle@hosta ggs]$ [oracle@hosta ggs]$ [oracle@hosta ggs]$ ggsci Oracle GoldenGate Command Interpreter for Oracle Version 11.2.1.0.27 19591627 OGGCORE_11.2.1.0.0OGGBP_PLATFORMS_141006.1156_FBO Linux, x64, 64bit (optimized), Oracle 11g on Oct 6 2014 16:45:49 Copyright (C) 1995, 2014, Oracle and/or its affiliates. All rights reserved. GGSCI (hosta) 1> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER STOPPED REPLICAT ABENDED REPFULL 00:00:00 448:53:00 GGSCI (hosta) 2> start mgr Manager started. GGSCI (hosta) 3> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT ABENDED REPFULL 00:00:00 448:53:04 GGSCI (hosta) 4> info all Program Status Group Lag at Chkpt Time Since Chkpt MANAGER RUNNING REPLICAT ABENDED REPFULL 00:00:00 448:53:11 GGSCI (hosta) 5> exit [oracle@hosta ggs]$ ps -ef | grep server root 2945 1 0 22:12 ? 00:00:00 /usr/bin/hidd --server root 3342 1 0 22:12 ? 00:00:00 /usr/libexec/gam_server oracle 16821 16543 2 23:24 ? 00:00:00 ./server -w 300 -p 7819-12818 -m 7809 -k -l /u02/ggs/ggserr.log----->注意此行！ oracle 17614 3382 0 23:24 pts/1 00:00:00 grep server [oracle@hosta ggs]$
结论：该进程是在目的端的mgr启动的时候被启动的。该进程的作用是接收源头dp进程传输过来的trail文件，写入目的端操作系统的文件系统的指定位置下。
