THE ART OF PARALLEL HETEROGENEOUS DATA TRANSFORMATION

Deema Alswaimil, Eric DeVeau 06/18/2012

Outline

Define Oracle GoldenGate (OGG) History Properties Project Overview Projects’ Steps ERD Q & A

Define Oracle GoldenGate (OGG)

Oracle GoldenGate is Oracle’s strategic solution for real time data integration.

Gives a nonstop availability and access to the real time data.

Translational data between operational and analytical systems.

OGG will filter, route, verify and deliver transactional data in real-time across Oracle and heterogeneous environments.

History

GoldenGate Software Inc founded in 1995 in San Francisco.

Founders: Eric Fish, Todd Davidson.

Originally designed for the fault tolerant Tandem computers.

Oracle acquired GG in September 2009.

Properties

Data is sent in “real-time” with sub-second speed.

Support heterogeneous environment. High performance with low impact. Flexible modular architecture. Reliable and extremely resilient to failure

and data loss.

Project Overview

Build an application-Java based to transfer database to/from different environments

Heterogeneous operating systems and Database

i.e. Linux Windows Xp

Projects’ Steps

Get two VM-Ware machines

Install Linux, Windows XP

Install My MySQL, Oracle SQL

Install OGG Create Database Implement Java

App

CUSTOMERS

POLICIESDISCOUNT TYPE

POLICY TYPES

RANDOM DOMAIN RANDOM FIRST RANDOM MIDDLE RANDOM LAST

DBMS_RANDOM PL/SQL

Workload Simulator

Purchase

Belong

CUSTOMERS

Online Policy System

Thank you!

Q & A