搭建Oracle 到Oracle 的GoldenGate 单向复制测试环境，在Source端，配置一个管理进程, 添加一个Extract进程，添加一个本地队列路

测试环境：

OS： RedHat 5.4 bit

DB: Oracle 11.2.0.3 bit

示例采用GoldenGate典型的配置：

在
在

GoldenGate单向表DML同步

Oracle GoldenGate 系列：Extract 进程的恢复原理

Oracle GoldenGate安装配置

Oracle goldengate的OGG-01004 OGG-1296错误

Oracle GoldenGate快速入门教程：基本概念和配置

搭建一个Oracle到Oracle的GoldenGate双向复制环境

[root@gg2 ~]# uname -a

Linux gg2 2.6.18-1.el5xen #1 SMP Tue Aug18 15:59:52 EDT 2009 x86_ x86_ x86_ GNU/Linux

[root@gg2 ~]# cat /etc/redhat-release

Red Hat Enterprise Linux Server release 5.4(Tikanga)

SQL> select * from v$version whererownum=1;

BANNER

--------------------------------------------------------------------------------

Oracle Database 11g Enterprise EditionRelease 11.2.0.3.0 - bit Production

[root@gg2 ~]# su - oracle

gg2:/home/oracle> mkdir /u01/ggate

gg2:/home/oracle> cd /u01

gg2:/u01> ls

app ggate

fbo_ggs_Linux_x_ora11g_bit.tar OGG_WinUnix_Rel_Notes_11.1.1.1.0.pdf

fbo_ggs_Linux_x_ora11g_bit.zip README.txt

gg2:/u01> tar xvffbo_ggs_Linux_x_ora11g_bit.tar -C /u01/ggate

在/home/oracle/.bash_profile文件里添加如下内容：

export PATH=/u01/ggate:$PATH

exportLD_LIBRARY_PATH=/u01/ggate:$LD_LIBRARY_PATH

export GGATE=/u01/ggate

gg2:/home/oracle> source/home/oracle/.bash_profile

gg1:/u01/ggate> ggsci

Oracle GoldenGate Command Interpreter forOracle

Version 11.1.1.1OGGCORE_11.1.1_PLATFORMS_110421.2040

Linux, x, bit (optimized), Oracle 11gon Apr 21 2011 22:42:14

Copyright (C) 1995, 2011, Oracle and/or itsaffiliates. All rights reserved.

GGSCI (gg1) 1> create subdirs

Creating subdirectories under currentdirectory /u01/ggate

Parameter files /u01/ggate/dirprm: created

Report files /u01/ggate/dirrpt: created

Checkpoint files /u01/ggate/dirchk: created

Process status files /u01/ggate/dirpcs: created

SQL script files /u01/ggate/dirsql: created

Database definitions files /u01/ggate/dirdef: created

Extract data files /u01/ggate/dirdat: created

Temporary files /u01/ggate/dirtmp: created

Veridata files /u01/ggate/dirver: created

Veridata Lock files /u01/ggate/dirver/lock: created

Veridata Out-Of-Sync files /u01/ggate/dirver/oos: created

Veridata Out-Of-Sync XML files/u01/ggate/dirver/oosxml: created

Veridata Parameter files /u01/ggate/dirver/params: created

Veridata Report files /u01/ggate/dirver/report: created

Veridata Status files /u01/ggate/dirver/status: created

Veridata Trace files /u01/ggate/dirver/trace: created

Stdout files /u01/ggate/dirout: created

GGSCI (gg1) 2>

GoldenGate通过抓取源端数据库重做日志进行分析，将获取的数据应用到目标端，实现数据同步。因此，源数据库需要必须处于归档模式，，并启用附加日志和强制日志。

--查看

SQL> select log_mode,supplemental_log_data_min,force_logging from v$database;

LOG_MODE SUPPLEME FOR

------------ -------- ---

ARCHIVELOG NO NO

--修改

（

SQL>shutdown immediate

SQL>startup mount

SQL>alter database archivelog;

SQL>alter database open;

（

SQL>alterdatabase force logging;

（

SQL>alterdatabase add supplemental log data;

如果是