| Date post: | 04-Dec-2014 |
| Category: |
Technology |
| Upload: | database-technology |
| View: | 1,184 times |
| Download: | 1 times |
Oracle Data Integration Solutions EMEA Partner Community Forum
Massimo Sposaro - marketing managerAlessandro Drago - technical team leader
Database & Technology
11th - 12th February 2014Prague, Czech Republic
From Oracle Warehouse Builder to Oracle Data Integrator fast and safe
Database & Technology was founded in Milan, Italy in 1999.
We specialize in providing consulting services, support and training with regard to business intelligence and database administration.
We have excellent Oracle Data Integrator and Oracle Golden Gate skills and our highly-experienced professionals are certified in these technologies.
Database & Technology
In addition, since 2008 we have been performing OWB to ODI migrations, having designed and developed a semi-automated tool that allows any company to
migrate to ODI,saving them a great deal of time and money compared to a manual migration.
For having developed this migration tool, we have been referenced by Oracle Corporation itself.
We are also offering our experience in migrating from OWB to ODI using the tool recently developed by Oracle regarding migrations from the
latest release of OWB11g to the latest release of ODI12c.
Database & Technology
From Oracle Data Integration Statement of Direction:
So if client has to migrate or wants to migrate from OWB to ODI, a transfer of the OWB components to equivalent ODI components needs to be planned
OWB2ODI Converter is a semi-automatic tool developed by D&T to assist the migration of OWB projects into ODI projects
OWB2ODI Converter can speed up the migration process significantly
The conversion can be done either at the customer or in outsourcing, starting from export of the OWB project
About the Converter
OWB2ODI Converter acquires OWB repository’s metadata and it generates the corresponding ODI repository.
Algorithms in OWB are transferred in ODI and OWB operators are transformed in corresponding ODI operators.
Product overview
Supported versions
OWB v. 9.2 or higherODI v. 10g or higher
After initial assessment phase with the client, a specific Converter component extracts metadata from the OWB .mdl file.
In their own laboratories, D&T uses the OWB2ODI Converter to automatically generate the corresponding ODI project from the original OWB one.
The generated ODI project is sent to the client for the acceptance test.
Conversion process
General architecture
How Converter Migrates OWB Metadata
OWB2ODI Converter can migrate:OWB Project ODI Project
OWB Location ODI Topology Logical Schema
OWB Module ODI Folder
OWB Mapping
ODI 11g: ODI Packages ODI Interfaces
ODI Temporary Interfaces
ODI 12c: ODI Package ODI Mapping
Migration to ODI 11g
Complex Mappings need to be split into several interfaces to generate the same SQL Code
How Converter Migrates OWB Metadata
Migration to ODI 12c
Many similarities between ODI 12c and OWB mapping. Little rework for particular combination of operators
How Converter Migrates OWB Metadata
Where is it semi-automatic?
OWB
Processflows
Processflows
MappingsMappings
DT Analyze
ODI
Load PlanLoad Plan
MappingsMappings
KMTopology
Conversion
Why is it semi-automatic?
Locations VS Topology
Datastore Management
Access to updated metadata
Management of NOT BOUND operators
Management of operators with NO LOCATIONS
Synchronization between NOT BOUND operators and BOUND operators
Customize Models organization (SubModel hierarchy)
Why is it semi-automatic?
KM ManagementSetting Customize KM on MappingReady to run mappings
Why is it semi-automatic?
OWB to ODI ConversionManual process Automatic process
Assessment
Conversion
Test
Debugging anditerative test
Manualrecognition
Manualcoding
Manualdebugging and
verification
Manualverification
Full testedconverter
Automatic
Automatic
Manualverification
Conversion standard timing
Conversion
1/2 days
Assessment
.mdl fileAssessmentreport
5/10 days.mdl file
DB’s schema(no data)
ODI Projectxml
ODI Topology xml
Assessment meeting
Application logic
Enterprise job scheduler
Workflow manager
Architecture: typical scenarios(Pre-conversion)
Oracle Warehouse BuilderProject
Oracle Workflow(for example)
Oracle Warehouse BuilderProject
Scenario 1 Scenario 2
Application logic
Enterprise job scheduler
Workflow manager
Oracle Data IntegratorProject
Oracle BPEL(for example)
Oracle Data IntegratorProject
Scenario 1 Scenario 2
Architecture: typical scenarios(Post-conversion)
OWB to ODI Conversion project
Scenario PEDW (Pirelli Enterprise DW) OWF (400 flows) OWB v. 10.2 (2.300 mappings) Oracle DB v. 10g ODI v. 11.1.1.6 Platforms (Oracle, Sql Server, SAP, sequential files, …)
Success Story
Ireland
Brazil
Netherlands
Belgium
Our Partners:
Largo Promessi Sposi, 420142 Milano, ItalyPhone +39 02 8950 0080Fax +39 02 8954 9736Mobile +39 348 6979791
Email: [email protected]@[email protected]
Websites:www.owb2odiconverter.comwww.databtech.com OWB to ODI
migration group
Database & Technology
