Home Database Mysql Tutorial 使用OGG,两个Oracle库之间单向同步数据

使用OGG,两个Oracle库之间单向同步数据

Jun 07, 2016 pm 04:50 PM
ogg

配置:源数据库100.100.100.21 实例名dbsid2 目标数据库100.100.100.41 实例名db1 实验目标:源数据库中

配置:源数据库100.100.100.21        实例名dbsid2
 
            目标数据库100.100.100.41      实例名db1
 
实验目标:源数据库中的 scott用户 emp表同步到目标数据库 scott中的test表
 
安装包为文件ogg112101_fbo_ggs_Linux_x64_ora10g_64bit.zip

解压之后,然后再tar解压tar -xvf fbo_ggs_Linux_x64_ora10g_64bit.tar -C  /Oracle/ogg/

Oracle GoldenGate在异种OS上同种DB之间的数据同步

GoldenGate将Oracle数据同步到GreenPlum 
 
1.      源数据库(dbsid2)配置:
 
(1)      用户权限:grant dba to scott
 
(2)      打开归档模式
 
(3)附加日志:
            alter database add supplemental log data;
 
    alter database force logging;
 
  (4)将目标数据库db1信息添加到 tnsnames.ora中
 
2.      目标数据库(db1)配置:
 
(1)      scott用户建立空表test,,表结构和emp相同
 
(2)      打开归档模式
 
(3)      附加日志:
 
alter database add supplemental log data;
 
alter database force logging;
 
(4)      将源数据库(dbsid2)的信息添加到 tnsnames.ora中
 
3.      源数据库服务器 goldengate安装
 
(1)      解压到/oracle/ogg目标下面
 
(2)      运行./ggsci
 
(3)      新建子目录: GGSCI (host2) 1> create subdirs
 
Creating subdirectories under current directory /oracle/ogg
 
Parameter files                /oracle/ogg/dirprm: already exists
 
Report files                  /oracle/ogg/dirrpt: created
 
Checkpoint files              /oracle/ogg/dirchk: created
 
Process status files          /oracle/ogg/dirpcs: created
 
SQL script files              /oracle/ogg/dirsql: created
 
Database definitions files    /oracle/ogg/dirdef: created
 
Extract data files            /oracle/ogg/dirdat: created
 
(4)      配置字符管理的Port参数
 
GGSCI (host2) 6> edit params mgr
 
输入: PORT 7809 然后保存
 
检查输入情况:
 
GGSCI (host2) 7> view params mgr
 
PORT 7809
 
(5)      启动Start mgr:
 
GGSCI (host2) 8> start mgr
 
MGR is already running.
 
GGSCI (host2) 9> info mgr
 
Manager is running (IP port host2.7809).
 
4.      目标数据库服务器 goldengate安装(和源目标服务器相同)
 
(1)      解压到/oracle/ogg目标下面
 
(2)        运行./ggsci
 
(3)      新建子目录: GGSCI (host2) 1> create subdirs
 
Creating subdirectories under current directory /oracle/ogg
 
Parameter files                /oracle/ogg/dirprm: already exists
 
Report files                  /oracle/ogg/dirrpt: created
 
Checkpoint files              /oracle/ogg/dirchk: created
 
Process status files          /oracle/ogg/dirpcs: created
 
SQL script files              /oracle/ogg/dirsql: created
 
Database definitions files    /oracle/ogg/dirdef: created
 
Extract data files            /oracle/ogg/dirdat: created
 
(4)      配置字符管理的Port参数
 
GGSCI (host2) 6> edit params mgr
 
输入: PORT 7809 然后保存
 
检查输入情况:
 
GGSCI (host2) 7> view params mgr
 
PORT 7809
 
(4)      启动Start mgr:
 
GGSCI (host2) 8> start mgr
 
MGR is already running.
 
GGSCI (host2) 9> info mgr
 
Manager is running (IP port host2.7809).
 
5.      配置源数据库服务器(dbsid2)传输进程extract
 
(1)添加名字为source1的进程
 
GGSCI (host2) 19> add extract source1,sourceistable 

EXTRACT added.
 
(3)      修改source1参数
 
GGSCI (host2) 20> edit params source1
 
添加如下,并且保存
 
extract source1
 
setenv (NLS_LANG=AMERICAN_AMERICA.AL32UTF8)
 
userid scott,password tiger                       

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Reduce the use of MySQL memory in Docker Reduce the use of MySQL memory in Docker Mar 04, 2025 pm 03:52 PM

This article explores optimizing MySQL memory usage in Docker. It discusses monitoring techniques (Docker stats, Performance Schema, external tools) and configuration strategies. These include Docker memory limits, swapping, and cgroups, alongside

How do you alter a table in MySQL using the ALTER TABLE statement? How do you alter a table in MySQL using the ALTER TABLE statement? Mar 19, 2025 pm 03:51 PM

The article discusses using MySQL's ALTER TABLE statement to modify tables, including adding/dropping columns, renaming tables/columns, and changing column data types.

How to solve the problem of mysql cannot open shared library How to solve the problem of mysql cannot open shared library Mar 04, 2025 pm 04:01 PM

This article addresses MySQL's "unable to open shared library" error. The issue stems from MySQL's inability to locate necessary shared libraries (.so/.dll files). Solutions involve verifying library installation via the system's package m

Run MySQl in Linux (with/without podman container with phpmyadmin) Run MySQl in Linux (with/without podman container with phpmyadmin) Mar 04, 2025 pm 03:54 PM

This article compares installing MySQL on Linux directly versus using Podman containers, with/without phpMyAdmin. It details installation steps for each method, emphasizing Podman's advantages in isolation, portability, and reproducibility, but also

What is SQLite? Comprehensive overview What is SQLite? Comprehensive overview Mar 04, 2025 pm 03:55 PM

This article provides a comprehensive overview of SQLite, a self-contained, serverless relational database. It details SQLite's advantages (simplicity, portability, ease of use) and disadvantages (concurrency limitations, scalability challenges). C

Running multiple MySQL versions on MacOS: A step-by-step guide Running multiple MySQL versions on MacOS: A step-by-step guide Mar 04, 2025 pm 03:49 PM

This guide demonstrates installing and managing multiple MySQL versions on macOS using Homebrew. It emphasizes using Homebrew to isolate installations, preventing conflicts. The article details installation, starting/stopping services, and best pra

How do I configure SSL/TLS encryption for MySQL connections? How do I configure SSL/TLS encryption for MySQL connections? Mar 18, 2025 pm 12:01 PM

Article discusses configuring SSL/TLS encryption for MySQL, including certificate generation and verification. Main issue is using self-signed certificates' security implications.[Character count: 159]

What are some popular MySQL GUI tools (e.g., MySQL Workbench, phpMyAdmin)? What are some popular MySQL GUI tools (e.g., MySQL Workbench, phpMyAdmin)? Mar 21, 2025 pm 06:28 PM

Article discusses popular MySQL GUI tools like MySQL Workbench and phpMyAdmin, comparing their features and suitability for beginners and advanced users.[159 characters]

See all articles