Jean-Pierre Dijcks Principal Product Manager Oracle Warehouse Builder Oracle Corporation
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Transcript of Jean-Pierre Dijcks Principal Product Manager Oracle Warehouse Builder Oracle Corporation
Jean-Pierre DijcksPrincipal Product ManagerOracle Warehouse BuilderOracle Corporation
Oracle Warehouse Builder
An Introduction
Agenda
Oracle Warehouse Builder:– Introduction– ETL and Schema Design– Metadata Management– Data Quality Management
Demonstrations:– Basic ETL Capabilities– Migrating Data and Metadata– Managing Changes
Summary Q & A
Introduction
What is Data Integration?
Consolidate date in one place (…) Commonly referred to as:
– ETT– ETL– Etc…
The one thing that will take a lot of time in your project plan
What is the need for Data Integration? Provide access to business data
– One source of the truth– Analysis– Summaries– Ad hoc query– Forecasts– Predictions
What does the Integration architecture consist of? Consolidate data
– Across systems
Define the target structures– Understandable (consolidated) presentation– Optimized for query retrieval
Set up this environment Manage this environment Maintain this environment
What Data Integration areas are covered by OWB? Consolidate data
– Across systems
Define the target structures– Understandable (consolidated) presentation– Optimized for query retrieval
Set up the environment Manage the environment Maintain the environment
How do I use OWB?Data structure designData structure design
Capture sourceCapture sourcedefinitionsdefinitions
ETL designETL design
Oracle 8i/9i/10g
Generate codeGenerate code
DeployDeploy
Extract and Transform DataExtract and Transform DataExtract and Transform DataExtract and Transform Data
Validate designValidate design
ETL and Schema Design
What design capabilities are there? Data structures:
– Dimensional– Relational
ETL processes:– Data flows– Process flows
End user access
Focus on ETL
Data Flows– The core of Extract, Transform and Load– Allows you to design individual extraction
routines– Graphical Editor
Process Flows– Groups several data flows– Contains many built-in activities such as
notification, fork, FTP etc…
Metadata
What Metadata Management features are supported? Security Version management Multi language support Java API access Scripting access Read-only access (web browser) Extensibility
Can I do difference Analysis?
What Lifecycle Management features are there? Re-import / reconcile source structures Graphical impact analysis Graphical lineage Upgrade target objects
Data Quality
What Data Quality features are there? Name & Address cleansing Matching/Merging records
– Straight forward lookups– Advanced matching (business rules)– Advanced merging (business rules)
Reporting on results
Demonstrations
Demonstrations
Comprehensive ETL Capabilities Migrating Data and Metadata Managing Changes (if time permits…)
Summary
You can manage any data movement using Warehouse Builder
You can migrate your data from a mainframe into Oracle with Warehouse Builder
You can easily switch your data movement to other sources with Warehouse Builder
You can manage the metadata in your system using Warehouse Builder
You can manage changes to your system with Warehouse Builder
AQ&Q U E S T I O N SQ U E S T I O N SA N S W E R SA N S W E R S