Oracle Golden gate 12版本已经很长世间了，对比前几个版本变化很大。在安装过程已经摈弃了原有命令行形式，采用了与Oracle DB以及weblogic一样的图形解决，在界面上可以选择对应数据库版本的ogg。
下面就为大家介绍一下新版的ogg的安装实施过程。我们采用linux+oracle11g和solairs+12c的异构环境搭建，先完成单向复制再扩展为支持DDL操作。
1、项目背景
2、源端安装ogg
2.1 编辑oracle用户的.profile 增加环境变量
export PATH=$ORACLE_HOME/bin:/oracle/ogg:$PATH
#set OGG LD_LIBRARY_PATH
export LD_LIBRARY_PATH=/oracle/ogg:$ORACLE_HOME/lib:$LD_LIBRARY_PATH
安装的过程就比较简单，类似我们安装数据库 ，运行runInstaller 命令调用OUI界面。
[oracle@node01 Disk1]$ ls
install response runInstaller stage
[oracle@node01 Disk1]$ ./runInstaller
3、目标端安装ogg
编辑oracle用户的 .profile 增加环境变量
PATH=$PATH:/usr/local/bin:/usr/ccs/bin:$ORACLE_HOME/bin:/oracle/ogg
#set ogg
LD_LIBRARY_PATH=$ORACLE_HOME/lib:$ORACLE_HOME/lib32
安装过程，如同源端
$ ls
install response runInstaller stage
$ ls -l
total 8
drwxr-xr-x 4 oracle oinstall 512 Dec 16 2015 install
drwxrwxrwx 2 oracle oinstall 512 Dec 16 2015 response
-rwxr-xr-x 1 oracle oinstall 918 Dec 16 2015 runInstaller
drwxr-xr-x 11 oracle oinstall 512 Dec 16 2015 stage
$ ./runInstaller
4、测试ogg
· 源端ogg
· 目标端ogg
5.1、源端数据库
点击(此处)折叠或打开
SQL> create tablespace ogg datafile '/oracle/database/oradata/inds/ogg.dbf' size 200m;
Tablespace created.
SQL> create user ogg identified by ogg default tablespace ogg;
User created.
SQL> grant connect ,resource,unlimited tablespace to ogg;
Grant succeeded.
SQL> grant execute on utl_file to ogg;
Grant succeeded.
SQL> grant select any dictionary,select any table to ogg;
Grant succeeded.
SQL> grant alter any table to ogg;
Grant succeeded.
SQL> grant flashback any table to ogg;
Grant succeeded.
SQL> grant execute on DBMS_FLASHBACK to ogg;
Grant succeeded.
SQL> show parameter enable_goldengate
NAME TYPE VALUE
------------------------------------ ---------------------- ------------------------------
enable_goldengate_replication boolean FALSE
SQL>grant dba to ogg;
Grant succeeded.
登陆源端Oracle GoldenGate，测试并确认可以访问数据库
5.2、目标端数据库
点击(此处)折叠或打开
SQL> create tablespace ogg datafile '/oracle/appnewdb/oradata/mynewdb/ogg.dbf' size 200m;
Tablespace created.
SQL> create user ogg identified by ogg default tablespace ogg;
User created.
SQL> grant connect ,resource,unlimited tablespace to ogg;
Grant succeeded.
SQL> grant execute on utl_file to ogg;
Grant succeeded.
SQL> grant select any dictionary,select any table to ogg;
Grant succeeded.
SQL> grant alter any table to ogg;
Grant succeeded.
SQL> grant flashback any table to ogg;
Grant succeeded.
SQL> grant execute on DBMS_FLASHBACK to ogg;
Grant succeeded.
SQL> show parameter enable_goldengate
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
enable_goldengate_replication boolean FALSE