Oracle Golden Gate

参考视频:bbk5932、bbk5933

参考链接:http://www.juliandyke.com/Blog/?p=267

实验环境：

　　1、Linux ~ CentOS 6.4x86(32 bits)

　　2、Oracle Database 11.2.0.3

　　3、GoldenGate 11.2.1.0.1

　　4、Source(192.168.137.54)-> Target(192.168.137.55)

Oracle Golden Gate原理结构图

goldentgate的六大进程:

source side：

extract progress

pump progress

source database mangager process

source side：

collect process

replicate process

target database manager progress

Configure workflow

1. create ogg schema
2. configure manager
3. configure extract
4. configure exttrail
5. configure data pump
6. create checkpoint table
7. configure replicat
8. start ogg

一、开启开关

开启force logging开关

oggsource-> sqlplus / as sysdba

SQL*Plus: Release 11.2.0.3.0 Production on Sun Jul 28 01:38:16 2013

Copyright (c) 1982, 2011, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select force_logging from v$database;

FOR
---
NO

SQL> alter database force logging ;

Database altered.

SQL> select force_logging from v$database;

FOR
---
YES

SQL> 

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