Use Goldengate Initial Data Load

我们在搭建ogg的时候，通常需要先对目标库进行初始化，那么初始化的方式很多。现在介绍ogg自己的初始化方式。

测试环境：
Souce DB:
OS：redhat 6.3
Name:zbdba1
DB:11.2.0.4
OGG:11.2.1.0.1Target DB:
OS：redhat 6.3
Name:zbdba2
DB:11.2.0.4
OGG:11.2.1.0.1

这里着重介绍 Initial Load，具体安装配置请参考：
http://blog.csdn.net/zbdba/article/details/38794415

Source and target DB：
配置并开启manager进程：

GGSCI (zbdba1) 1> view param mgrport 7839
DYNAMICPORTLIST 7840-7914
USERID OGG,PASSWORD ogg
AUTORESTART REPLICAT *, RETRIES 5, WAITMINUTES 3
PURGEOLDEXTRACTS ./DIRDAT/*,MINKEEPDAYS 3
PURGEDDLHISTORY MINKEEPDAYS 7,MAXKEEPDAYS 10,FREQUENCYMINUTES 30
PURGEMARKERHISTORY MINKEEPDAYS 7,MAXKEEPDAYS 10
LAGREPORTHOURS 1
LAGINFOMINUTES 30
LAGCRITICALMINUTES 45GGSCI (zbdba2) 11> view param mgrport 7839
DYNAMICPORTLIST 7840-7914
USERID OGG,PASSWORD ogg
AUTORESTART REPLICAT *, RETRIES 5, WAITMINUTES 3
PURGEOLDEXTRACTS ./dirdat/*,MINKEEPDAYS 3
PURGEDDLHISTORY MINKEEPDAYS 7,MAXKEEPDAYS 10,FREQUENCYMINUTES 30
PURGEMARKERHISTORY MINKEEPDAYS 7,MAXKEEPDAYS 10
LAGREPORTHOURS 1
LAGINFOMINUTES 30
LAGCRITICALMINUTES 45 start manager

Source:
配置initload 抽取进程：

GGSCI (zbdba1) 7> info allProgram     Status      Group       Lag at Chkpt  Time Since ChkptMANAGER     RUNNING                                          GGSCI (zbdba1) 8>GGSCI (zbdba1) 8>GGSCI (zbdba1) 8> add extract initload,sourceistable
EXTRACT added.GGSCI (zbdba1) 9> info allProgram     Status      Group       Lag at Chkpt  Time Since ChkptMANAGER     RUNNING                                          GGSCI (zbdba1) 10> edit param initload
EXTRACT initload
USERID ogg, PASSWORD ogg
RMTHOST 192.168.56.61, MGRPORT 7839
RMTTASK replicat, GROUP repload
TABLE zbdba.test;

Target:
配置repload 复制进程

GGSCI (zbdba2) 9> add replicat repload,specialrun
REPLICAT added.GGSCI (zbdba2) 10>GGSCI (zbdba2) 10>GGSCI (zbdba2) 10>GGSCI (zbdba2) 10> edit param repload
REPLICAT repload
USERID ogg, PASSWORD ogg
ASSUMETARGETDEFS
MAP zbdba.test, TARGET zbdba.test;source:
SQL> conn zbdba/oracle;
Connected.
SQL> select count(1) from test;COUNT(1)
----------86315target:
SQL> select count(1) from test;COUNT(1)
----------0

source:
开启抽取进程：

GGSCI (zbdba1) 15> start extract initloadSending START request to MANAGER ...
EXTRACT INITLOAD starting

查看日志：

2015-02-27 02:18:25  INFO    OGG-00987  Oracle GoldenGate Command Interpreter for Oracle:  GGSCI command (ogg): start extract initload.
2015-02-27 02:18:25  INFO    OGG-00963  Oracle GoldenGate Manager for Oracle, mgr.prm:  Command received from GGSCI on host zbdba1 (START EXTRACT INITLOAD ).
2015-02-27 02:18:25  INFO    OGG-00975  Oracle GoldenGate Manager for Oracle, mgr.prm:  EXTRACT INITLOAD starting.
2015-02-27 02:18:25  INFO    OGG-01017  Oracle GoldenGate Capture for Oracle, initload.prm:  Wildcard resolution set to IMMEDIATE because SOURCEISTABLE is used.
2015-02-27 02:18:25  INFO    OGG-00992  Oracle GoldenGate Capture for Oracle, initload.prm:  EXTRACT INITLOAD starting.
2015-02-27 02:18:25  INFO    OGG-03035  Oracle GoldenGate Capture for Oracle, initload.prm:  Operating system character set identified as UTF-8. Locale: en_US, LC_ALL:.
2015-02-27 02:18:29  WARNING OGG-00869  Oracle GoldenGate Capture for Oracle, initload.prm:  No unique key is defined for table 'TEST'. All viable columns will be used to represent the key, but may not guarantee uniqueness.  KEYCOLS may be used to define the key.
2015-02-27 02:18:29  INFO    OGG-01815  Oracle GoldenGate Capture for Oracle, initload.prm:  Virtual Memory Facilities for: COManon alloc: mmap(MAP_ANON)  anon free: munmapfile alloc: mmap(MAP_SHARED)  file free: munmaptarget directories:/ogg/dirtmp.
2015-02-27 02:18:29  INFO    OGG-00993  Oracle GoldenGate Capture for Oracle, initload.prm:  EXTRACT INITLOAD started.

查看抽取情况：

GGSCI (zbdba1) 18> info initloadEXTRACT    INITLOAD  Last Started 2015-02-27 02:18   Status RUNNING
Checkpoint Lag       Not Available
Log Read Checkpoint  Table ZBDBA.TEST2015-02-27 02:19:25  Record 43671
Task                 SOURCEISTABLEGGSCI (zbdba1) 19> info initloadEXTRACT    INITLOAD  Last Started 2015-02-27 02:18   Status RUNNING
Checkpoint Lag       Not Available
Log Read Checkpoint  Table ZBDBA.TEST2015-02-27 02:19:35  Record 54025
Task                 SOURCEISTABLEGGSCI (zbdba1) 20> !
info initloadEXTRACT    INITLOAD  Last Started 2015-02-27 02:18   Status STOPPED
Checkpoint Lag       Not Available
Log Read Checkpoint  Table ZBDBA.TEST2015-02-27 02:20:16  Record 86315
Task                 SOURCEISTABLE
发现已抽取完成

target:
查看日志：

2015-02-27 02:18:54  INFO    OGG-00995  Oracle GoldenGate Delivery for Oracle, repload.prm:  REPLICAT REPLOAD starting.
2015-02-27 02:18:54  INFO    OGG-03035  Oracle GoldenGate Delivery for Oracle, repload.prm:  Operating system character set identified as UTF-8. Locale: en_US, LC_ALL:.
2015-02-27 02:18:55  INFO    OGG-01815  Oracle GoldenGate Delivery for Oracle, repload.prm:  Virtual Memory Facilities for: COManon alloc: mmap(MAP_ANON)  anon free: munmapfile alloc: mmap(MAP_SHARED)  file free: munmaptarget directories:/ogg/dirtmp.
2015-02-27 02:18:55  INFO    OGG-00996  Oracle GoldenGate Delivery for Oracle, repload.prm:  REPLICAT REPLOAD started.
2015-02-27 02:18:59  WARNING OGG-00869  Oracle GoldenGate Delivery for Oracle, repload.prm:  No unique key is defined for table 'TEST'. All viable columns will be used to represent the key, but may not guarantee uniqueness.  KEYCOLS may be used to define the key.
2015-02-27 02:20:21  INFO    OGG-00994  Oracle GoldenGate Delivery for Oracle, repload.prm:  REPLICAT REPLOAD stopped normally.发现repload进程已经自动启动并且复制完毕自动停止了。

查看数据库表：

SQL> select count(1) from test;COUNT(1)
----------86315已经完成初始化

Use Goldengate Initial Data Load相关推荐

python使用loaddata_Python data.load方法代码示例
本文整理汇总了Python中data.load方法的典型用法代码示例.如果您正苦于以下问题:Python data.load方法的具体用法?Python data.load怎么用?Python dat ...
getFilterFromRunTimeService - what is the trigger point of data load
Created by Jerry Wang, last modified on Sep 01, 2015 The KPI tile rendering is done based on evaluat ...
oracle 11gogg,【OGG】Oracle GoldenGate 11g (二) GoldenGate 11g 单向同步配置上
Oracle GoldenGate 11g (二) GoldenGate 11g 单向同步配置上 Item Source System Target System Platform RHEL6.4 ...
oracle 单向同步方案,使用Goldengate 实现Oracle for Oracle 单向数据同步
实验环境数据源端: host1 ip 192.168.199.163 数据目标端: host2 ip 192.168.199.104 要实现数据的同步,Oracle源端必须满足如下设置Oracle ...
Goldengate 简单部署测试
操作流程: Following are descriptions of the steps in the figure: 1. Start the Extract. Configure and st ...
Oracle Golden Gate 系列一 -- GG 架构说明
一. GoldenGate 下载地址官网可以直接下载: http://www.oracle.com/technetwork/middleware/goldengate/downloads/index ...
Oracle Golden Gate
Oracle Golden Gate 系列小结花了大半个月的时间小研究了一下Oracle Golden Gate. 先简单的说说自己学习GG的一个过程.参考资料都是官方文档,官网的链接如下: ht ...
GG 数据初始化装载说明与示例
在GG的官方文档上对initial data load 有一章节进行说明,鉴于我之前的几篇Blog都是基于理论的多,所以以后的blog会偏重于理论加示例的方式进行.理论的知识还是要先看,没有理论,其他 ...
java调用spark_spark中的并行方法调用以及传递方法中使用spark会话
让我先告诉大家我对Spark很新 . 我需要在表中处理大量记录,当它通过电子邮件分组时大约是100万 . 我需要根据 individual email 和 update the database ba ...
新SQL Server 2016示例数据库
背景 (Background) We have all learned to love and hate the trusty Bike shop database. Almost every dem ...

Use Goldengate Initial Data Load

Use Goldengate Initial Data Load相关推荐

最新文章

热门文章