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You're reading from  Oracle Warehouse Builder 11g: Getting Started

Product typeBook
Published inAug 2009
PublisherPackt
ISBN-139781847195746
Edition1st Edition
Tools
Oracle Warehouse Builder
Concepts
Database Administration
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Author (1)
Bob Griesemer
Bob Griesemer
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Bob Griesemer

Bob Griesemer has over 27 years of software and database engineering/DBA experience in both government and industry, solving database problems, designing and loading data warehouses, developing code, leading teams of developers, and satisfying customers. He has been working in various roles involving database development and administration with the Oracle Database with every release since Version 6 of the database from 1993 to the present. He has also been performing various tasks, including data warehouse design and implementation, administration, backup and recovery, development of Perl code for web-based database access, writing Java code utilizing JDBC, migrating legacy databases to Oracle, and developing Developer/2000 Oracle Forms applications. He is currently an Oracle Database Administrator Certified Associate, and is employed by the Northrop Grumman Corporation, where he is currently a Senior Database Analyst on a large data warehouse project.
Read more about Bob Griesemer

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Summary

This chapter has given us an overview of the Extract, Transform, and Load (ETL) process as well as the Warehouse Builder's support for designing our ETL process. We discussed the process of mapping and a little of what that involves in OWB. We took a look at the OWB Mapping Editor to get a feel for the windows available to us, and also looked at a list of some of the operators OWB provides for us to use in our mappings.

We're laying the groundwork here for the real fun that comes in the next chapter where we get to put this knowledge to use in designing a mapping. In the next chapter, we will also get to use some of these operaors.

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Oracle Warehouse Builder 11g: Getting Started
Published in: Aug 2009Publisher: PacktISBN-13: 9781847195746
© 2009 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Bob Griesemer

Bob Griesemer has over 27 years of software and database engineering/DBA experience in both government and industry, solving database problems, designing and loading data warehouses, developing code, leading teams of developers, and satisfying customers. He has been working in various roles involving database development and administration with the Oracle Database with every release since Version 6 of the database from 1993 to the present. He has also been performing various tasks, including data warehouse design and implementation, administration, backup and recovery, development of Perl code for web-based database access, writing Java code utilizing JDBC, migrating legacy databases to Oracle, and developing Developer/2000 Oracle Forms applications. He is currently an Oracle Database Administrator Certified Associate, and is employed by the Northrop Grumman Corporation, where he is currently a Senior Database Analyst on a large data warehouse project.
Read more about Bob Griesemer

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