Call now: 252-767-6166  
Oracle Training Oracle Support Development Oracle Apps

 
 Home
 E-mail Us
 Oracle Articles


 Oracle Training
 Oracle Tips

 Oracle Forum
 Class Catalog


 Remote DBA
 Oracle Tuning
 Emergency 911
 RAC Support
 Apps Support
 Analysis
 Design
 Implementation
 Oracle Support


 SQL Tuning
 Security

 Oracle UNIX
 Oracle Linux
 Monitoring
 Remote s
upport
 Remote plans
 Remote
services
 Application Server

 Applications
 Oracle Forms
 Oracle Portal
 App Upgrades
 SQL Server
 Oracle Concepts
 Software Support

 Remote S
upport  
 Development  

 Implementation


 Consulting Staff
 Consulting Prices
 Help Wanted!

 


 Oracle Posters
 Oracle Books

 Oracle Scripts
 Ion
 Excel-DB  

Don Burleson Blog 


 

 

 


 

 

 
 


GoldenGate for Oracle Replication

Ben Prusinski

October 23, 2009


GoldenGate software was recently acquired by Oracle Corporation as part of Oracle strategic moves this year. GoldenGate software provides powerful suite of tools to replicate data between platforms at a high level of performance with guaranteed transaction reliability. The following products are part of the service offering from GoldenGate:

  • GoldenGate Transaction Data Management – The TDM provides high speed data replication between heterogeneous platforms.

  • GoldenGate Director – The Goldengate Director (GD provides a graphical monitoring interface for GoldenGate configurations.

  • GoldenGate Veridata – The veridata component provides for ensuring that both source and target database environments are in sync in terms of data populations.  

So, how does GoldenGate differ from other third party replication solutions such as that from Quest SharePlex and Oracle’s own replication products such as Data Guard, Streams and Advanced Replication?

 

GoldenGate is a replacement for Oracle heterogeneous replication services, another option for replicating between different database products.

 

The beauty of GoldenGate replication is that it allows for seamless integration across platforms. For example, if I have a 15TB data warehouse of  Microsoft SQL Server 2008 and I want to replicate a subset of that data to an Oracle data mart, then GoldenGate allows me to use their single construct built into their software platform to replicate between these platforms without complex programming or installations. GoldenGate transaction replication software consists of several key components:

·       

  • GoldenGate manager process which controls background process behavior.

  • GoldenGate trail files which are the files that data is stored in as part of replication processing.

  • GoldenGate extract process which performs the heavy lifting of extracting data from the online or archive redo log files within an Oracle database.

  • GoldenGate replicat process which applies the captured data via a change data capture (CDC) process to the target database environment.

The major benefit of GoldenGate over Oracle heterogeneous services is the ability to extract data from various source environments such as SQL Server, Sybase, Teradata, and DB2 and pump the data into an Oracle data warehouse environment.


 
   
Oracle GoldenGate 12c

The above is an excerpt from the upcoming 12c book Oracle GoldenGate 12c: A Hands-on Guide to Data Replication & Integration using Oracle & SQL Server.
 



 

 

��  
 
 

 
 
 
 
oracle dba poster
 

 
 
Oracle performance tuning software 
 
Oracle Linux poster
 
 
 

 

Burleson is the American Team

Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals.  Feel free to ask questions on our Oracle forum.

Verify experience! Anyone considering using the services of an Oracle support expert should independently investigate their credentials and experience, and not rely on advertisements and self-proclaimed expertise. All legitimate Oracle experts publish their Oracle qualifications.

Errata?  Oracle technology is changing and we strive to update our BC Oracle support information.  If you find an error or have a suggestion for improving our content, we would appreciate your feedback.  Just  e-mail:  and include the URL for the page.


                    









Burleson Consulting

The Oracle of Database Support

Oracle Performance Tuning

Remote DBA Services


 

Copyright ? 1996 -  2014

All rights reserved by Burleson

Oracle ? is the registered trademark of Oracle Corporation.