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Copyright © 2009, Oracle. All rights reserved. 1 - 1 OWB.

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Presentation on theme: "Copyright © 2009, Oracle. All rights reserved. 1 - 1 OWB."— Presentation transcript:

1 Copyright © 2009, Oracle. All rights reserved. 1 - 1 OWB

2 Copyright © 2009, Oracle. All rights reserved. 1 - 2 What Is Oracle Warehouse Builder? Oracle Warehouse Builder (OWB) is a comprehensive data integration, data warehousing, data quality, and metadata management solution designed for the Oracle database. OWB is an integral part of Oracle Database and is installed as part of every database installation (except Oracle Database XE)

3 Copyright © 2009, Oracle. All rights reserved. 1 - 3 Validate, generate, and deploy the code. Derive and deploy BI reporting infrastructure. Extract source metadata: Relational databases (Oracle, Non-Oracle) Flat files Mainframe (COBOL Copybooks) Applications XML Map source to target with transformations. Design target object metadata. Basic Process Flow of Design and Deployment 1 3 4 5 6 2 Extract, transform, and load data. Sources Target warehouse and data marts OWB Workspace OWB client

4 Copyright © 2009, Oracle. All rights reserved. 1 - 4 OWB In-Database Integrated with Oracle Database 11.2 Design ETL mappings View HTML Metadata reports Perform basic data cleansing Use GUI or scripting language Oracle Warehouse Builder Licensing Data Watch & Repair Data quality solution for Oracle MDM: Siebel Universal Customer Master Product Information Management Data Hub Customer Data Hub ODI-EE license Create new metadata types Promote from Dev>QA>PROD Navigate lineage & impact Propagate metadata changes Create advanced mappings and process flows logic Create pluggable mappings Apply Slowly changing dimensions type 2, 3 Deploy XML file targets Use Transportable modules Design in RAC environment Data Profiling & Quality Profile tables, files, applications Detect or create data rules Audit incoming data Correct data Oracle Warehouse Builder Access to data and metadata in: SAP R/3 eBusiness Suite Peoplesoft Siebel Application Adapters Licensing is subject to change. For latest information, see http://www.oracle.com/technology/products/warehouse/index.html

5 Copyright © 2009, Oracle. All rights reserved. 1 - 5 Full Support for SOA Warehouse Builder fully supports service-oriented architectures for data integration. OWB 11.2 can be used to: –Publish a Web service –Consume an existing Web service The new Application Server module is introduced to support Web services. –Two types of Application Server modules: Public and Private For more information, refer to the "Appendix C: Service- Oriented Architectures" in Part 2 of the course.

6 Copyright © 2009, Oracle. All rights reserved. 1 - 6 Installing Oracle Warehouse Builder 11.2 Oracle Database 11g includes the complete installation of OWB. OWB In-Database functionality is licensed with the Oracle Database while other functionality requires additional licensing. Oracle Database hosts the OWB repository and serves as the transformation engine. Refer to the Oracle Warehouse Builder Installation and Administration guide for details.

7 Copyright © 2009, Oracle. All rights reserved. 1 - 7 Simpler OWB 11.2 Installation Server installationStand-alone installation OWB 11g stand-alone Stand-alone installation with DB 10g R2 or 11g R1 Special scripts DB home OWB 11g server Workflow installation files OWBSYS preseeded SYSDBA-free setup DB home Workflow installation files OWBSYS preseeded SYSDBA-free setup (Requires a few extra steps) OWB 11g stand-alone OWB Home

8 Copyright © 2009, Oracle. All rights reserved. 1 - 8 OWBSYS Schema Stores all the OWB repository objects Is created as part of every Oracle Database installation Is registered as an OWB user –Administrators and developers generally register other database users and assign them required privileges, rather than using the OWBSYS account directly. Needs to be unlocked before any workspace is created OWBSYS (Unified Repository) Single copy of OWB database objects Necessary grants on roles, system and object privileges Eliminates the need for DBA/SYSDBA credentials to define a workspace repository!

9 Copyright © 2009, Oracle. All rights reserved. 1 - 9 OWB 11.2 Server Installation DB home OWB 11g server Workflow installation files OWBSYS preseeded SYSDBA-free setup The directory structure looks like this: [ORACLE_HOME]/owb [ORACLE_HOME]/owb/wf

10 Copyright © 2009, Oracle. All rights reserved. 1 - 10 OWB 11.2 Stand-Alone Installation DB home Workflow installation files OWBSYS preseeded SYSDBA-free setup Reasons for stand-alone installation: To use the Design Client on a developers computer To deploy to Oracle Database 10g R2 or 11g R1 with OWB repository hosted on it To run Control Center Agent on a client OWB Home OWB 11g stand alone

11 Copyright © 2009, Oracle. All rights reserved. 1 - 11 Unlock OWBSYS and OWBSYS_AUDIT Run the following SQL commands: – alter user OWBSYS identified by account unlock; – alter user OWBSYS_AUDIT identified by account unlock;

12 Copyright © 2009, Oracle. All rights reserved. 1 - 12 Warehouse Builder Workspace To define and work with your data and metadata and to use the repository, you must create a workspace. –Use the Repository Assistant. Workspace is owned by a workspace owner. Control Center Service OWB Workspace #1 OWB Workspace #2 Repository ( OWBSYS schema) Oracle Database instance Many workspace users One workspace owner

13 Copyright © 2009, Oracle. All rights reserved. 1 - 13 Workspace Installation Highly privileged workspace owner Use the Repository Assistant to create a workspace, its owner, and its users. - Audit tables - Run-time and deployment statistics - Physical location info Users associated with one workspace Workspace users possible job functions - Metadata design - Deploying code - Executing code - Possible target schema Workspace users (schemas with usernames in the database) Workspace owner (schema with username in the database)

14 Copyright © 2009, Oracle. All rights reserved. 1 - 14 Workspace Owners and Users: Job Functions The workspace owner can define an intermediate DBA role. Users can then be assigned this role, allowing them to perform limited administrative tasks without the privileges of the workspace owner. YesNo Security, users, and role privileges management Yes Enabled as target schema YesNo Administrative tasks (access to run- time/deployment statistics, physical location information, audit details) Deploy and execute code Design metadata (using Design Center) Job Functions Yes Workspace Owner Yes Workspace Users

15 Copyright © 2009, Oracle. All rights reserved. 1 - 15 OWB Product Components Design Center ( owbclient.sh/bat ) Repository Assistant ( reposinst.sh/bat ) OMB*Plus scripting client ( OMBPlus.sh/bat ) Start/stop Repository Browser OC4J Server ( [startOwbInst.sh/bat/][stopOwbInst.sh/bat] ) Start Repository Browser ( openRAB.sh/bat or openDB.sh/bat ) Start stand-alone Control Center Service ( run_service.sh/bat ) Start/stop Control Center Agent ( [ccastart.sh/bat] / [ccashut.sh/bat] ) Control Center Agent Administration ( cca_admin.sh/bat )

16 Copyright © 2009, Oracle. All rights reserved. 1 - 16 Installing Optional Components Oracle has a built-in DBMS Scheduler that can be used to deploy Warehouse Builder schedules or to create new scheduled jobs. Oracle Job Scheduler Oracle Business Intelligence Enterprise Edition (OBI EE) Oracle Business Intelligence Standard Edition (OBI SE) Business Intelligence (BI) tools You need the following from one of the certified vendors listed on Oracle Technology Network: – Regional data libraries – Name and address adapter software Third-Party Name and Address Data Oracle Workflow Optional Component Oracle Workflow 2.6.4 (included in the database installation in the [ORACLE HOME]/owb/wf folder) Supported Versions

17 Copyright © 2009, Oracle. All rights reserved. 1 - 17 Simplified Installation of Oracle Workflow DB 11gOWB 11g stand alone + DB 10g R2 Workflow installation files in [ORACLE_HOME]/owb/ wf/install (contains a version of WF 2.6.4 with changes for 11g) Workflow install files in [OWB_HOME]/owb/wf/ install In Database 11g environmentIn a DB 10g environment OWB 11g server install To start the installation and configuration on Linux: Run wfinstall.csh located in the [ORACLE_HOME]/owb/wf/install directory.

18 Copyright © 2009, Oracle. All rights reserved. 1 - 18 Oracle Warehouse Builder Documentation and Resources Oracle Warehouse Builder on OTN –http://www.oracle.com/technology/products/warehouse/index.htmlhttp://www.oracle.com/technology/products/warehouse/index.html Reference Guides: –Oracle Warehouse Builder Installation and Administration Guide –Oracle Warehouse Builder Concepts –Oracle Warehouse Builder Sources and Targets Guide –Oracle Warehouse Builder ETL and Data Quality Guide Oracle Warehouse Builder Release Notes

19 Copyright © 2009, Oracle. All rights reserved. 1 - 19 Installation OWB

20 Copyright © 2009, Oracle. All rights reserved. 1 - 20 Di Installation in einzelnen Schritten

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31 Copyright © 2009, Oracle. All rights reserved. 1 - 31 Alter user owbsys identified by owbsys; In SQLPLUS den User owbsys freischalten

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41 Copyright © 2009, Oracle. All rights reserved. 1 - 41 Projekt-Tree Hier orientiert man sich Birds-View Nur im Mapping-Editor interessant OMBPlus Editor Nur im Mapping-Editor interessant Editor-Fläche Hier erscheinen später unterschiedliche Editoren Property Inspector Hier lassen sich Kontext-abhängig Einstellungen der jeweiligen Objekte in den einzelnen Editoren vornehmen Log-Bereich Jetzt noch nicht sichtbar erscheinen hier später Log-Fenster zu Aktionen, die im Hintergrund ausgeführt werden Globale Einstellungen wie z. B. Security Locations: sie sind die Verbindung zur Umwelt Project -Navigator: hier orientiert man sich und selektiert Objekte zum bearbeiten

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43 Copyright © 2009, Oracle. All rights reserved. 1 - 43 Zooming Projekt-Tree Drag + Drop Komponenten-Auswahl Eigenschaften Springen in Untermappings Gruppieren von Objekten Auto Layout Deploy + Start Statusmeldungen bzw. Datensicht Blick auf das Gesamtmapping Drag + Drop Debugger Menu Aktives Fenster Struktur des Mappings 2 3 4 5 6 1 7 Editor-Fläche

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45 Copyright © 2009, Oracle. All rights reserved. 1 - 45 Aggregation (z. B. Sum/Group By) Umwandeln von Object Types Distinct Option Expressions (z. B. 3+4) Filter (Where - Klausel) Join-Bedingung Lookup – Tabellen einlesen Fuzzy-Match, String-Abgleich Adress-Daten-Bereinigung Pivotieren von Sätzen + Spalten Union / Set / Minus Order By Multiple Inserts Erstellen von Table Functions PL/SQL Functions Pivotieren von Sätzen + Spalten

46 Copyright © 2009, Oracle. All rights reserved. 1 - 46 Aufrufen des Browsers

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