White Papers

Orchid: Integrating Schema Mapping and ETL

Category: Data Management

Tags: data

Overview This paper describes Orchid, a system that converts declarative mapping specifications into data flow specifications (ETL jobs) and vice versa. Orchid provides an abstract operator model that serves as a common model for both transformation paradigms; both mappings and ETL jobs are transformed into instances of this common model. As an additional benefit, instances of this common model can be optimized and deployed into multiple target environments. Orchid is being deployed in FastTrack, a data transformation toolkit in IBM Information Server.

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Publisher
IBM
File Format
PDF
Date Published
Oct 14, 2008
Format
White Papers
Topics
Data Acquisition - ETL

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