goldengate for win2003 DML单向复制

环境：

SourceDB：
ip:192.168.6.20
hostname:ogg1
gg home c:\gg\

TargetDB:
ip:192.168.6.10
hostname:ogg2
gg home c:\gg\

1.SourceDB配置
1.1 修改归档及日志模式：
 

SQL> select LOG_MODE,SUPPLEMENTAL_LOG_DATA_MIN,FORCE_LOGGING  from v$database;

LOG_MODE     SUPPLEME FOR
------------ -------- ---
NOARCHIVELOG   NO       NO

a)修改归档:
 

shutdown immediate;
startup mount;
alter database archivelog;
alter database open;

b)开启最小附加日志模式：
alter database add supplemental log data;

c)开启强制日志模式：
alter database force logging;

1.2 关闭recyblebin： 

SQL> show parameter recyclebin;

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------
recyclebin                           string      on

alter system set recyclebin=off scope=spfile;
purge recyclebin

1.3 创建gg目录： 

C:\ggs>install addservice addevents
 C:\ggs>ggsci
 GGSCI (ogg1) 1> create subdirs
 Creating subdirectories under current directory C:\gg

Parameter files                C:\gg\dirprm: created
Report files                   C:\gg\dirrpt: created
Checkpoint files               C:\gg\dirchk: created
Process status files           C:\gg\dirpcs: created
SQL script files               C:\gg\dirsql: created
Database definitions files     C:\gg\dirdef: created
Extract data files             C:\gg\dirdat: created
Temporary files                C:\gg\dirtmp: created
Veridata files                 C:\gg\dirver: created
Veridata Lock files            C:\gg\dirver\lock: created
Veridata Out-Of-Sync files     C:\gg\dirver\oos: created
Veridata Out-Of-Sync XML files C:\gg\dirver\oosxml: created
Veridata Parameter files       C:\gg\dirver\params: created
Veridata Report files          C:\gg\dirver\report: created
Veridata Status files          C:\gg\dirver\status: created
Veridata Trace files           C:\gg\dirver\trace: created
Stdout files                   C:\gg\dirout: created

1.4 创建用户(源端及目标端均要执行)： 

SQL>create user  ggs identified by ggs default tablespace users temporary tablespace temp;
SQL>grant connect,resource,dba,unlimited tablespace to ggs;

1.5 开启表级supplemental logging  

GGSCI (ogg1) 1> dblogin userid ggs password ggs
GGSCI (ogg1) 2> add trandata ggs.*

1.6 配置mgr(源端及目标端均要执行): 

GGSCI (ogg1)  3> edit param mgr
port 7809
GGSCI (ogg1)  4> start mgr

1.7 配置源端复制队列 

GGSCI (ogg1)   5> add extract ext1,tranlog,begin now
GGSCI (ogg1)   6>add rmttrail C:\gg\dirdat\lt extract ext1
GGSCI (ogg1)   7> edit param ext1
extract ext1
userid ggs,password ggs
rmthost 192.168.6.20, mgrport 7809
rmttrail c:\gg\dirdat\lt
dynamicresolution
gettruncates
table ggs.*;

参数说明： 

extract ext1   --抽取进程名为ext1
 userid ggs,password ggs  --连接SourceDB的账号密码
 rmthost 192.168.6.20, mgrport 7809    --远程主机地址及服务端口（TargetDB）
 rmttrail c:\gg\dirdat\lt  --远程队列的位置（TargetDB)
 dynamicresolution  --优化参数，动态分析表结构
 gettruncates   --是否抓取Truncate的数据
 table ggs.*;    --配置抽取的table

GGSCI (ogg1)  8> start ext1
GGSCI (ogg1)  9> info all
Program     Status      Group       Lag           Time Since Chkpt
MANAGER     RUNNING
EXTRACT        RUNNING     EXT1        00:00:00      00:00:39

ABENDED 或 STOPPED 请查看c:\gg\ggserr.log

2.TargetDB配置:
2.1配置目标端同步队列： 

GGSCI (ogg2) 2> ADD replicat rep1 EXTTRAIL c:\gg\dirdat\lt,nodbcheckpoint
GGSCI (ogg2) 3> edit param rep1

 输入如下内容： 

replicat rep1
userid ggs,password ggs
assumetargetdefs
reperror default,discard
discardfile c:\gg\rep1_dis.log,append,megabytes 100
map ggs.*, target ggs.*;

参数说明： 

replicat rep1     --复制进程名称
userid ggs,password ggs    --登陆targetDB的账号密码
assumetargetdefs     --两侧DB数据结构一致则使用此参数
reperror default,discard    --复制出错，则继续，错误放进discardfile中
discardfile c:\gg\rep1_dis.log,append,megabytes 100  --以追加模式将错误信息写入rep1_dis.log文件，最大100m
map ggs.*, target ggs.*;    --源表与目标表对应

GGSCI (ogg2) 4> start mgr
GGSCI (ogg2) 5> start rep1
GGSCI (ogg2) 6> info all
 Program     Status      Group       Lag           Time Since Chkpt
 MANAGER     RUNNING
 REPLICAT       RUNNING     REP1        00:00:00      92:06:53

此时使用ggs用户登录后新建一张表（两边均需要操作）：
SQL> create table tab_emp (id number primary key,name varchar2(10));
SourceDB 进行删除updater,insert,delete操作，查看targetDB的变化。