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	Custom combinable operators for IBM WebSphere DataStage Learn how to write custom combinable operator in a WebSphere DataStage environment that can read input records from input datasets, process the data, and output the records. Part 2 of this series helps you to write a custom combinable operator that does not have any input datasets.  More

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Products AIX® and UNIX® Lotus® Tivoli® Information Mgmt Rational® WebSphere® Technologies Architecture Linux® SOA and Web services Autonomic computing Multicore acceleration Web development Java™ technology Open source XML

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Apache Geronimo and the Spring Framework Build Apache Geronimo applications using JavaServer Faces Create a wiki system using Derby Design SOA services with Rational Software Architect Have your application call my application Hello World series Implementing a human-centric business process application using WebSphere Portlet Factory	Kick-start your Java apps Real-world Apache Derby SQL and XQuery tutorial for IBM DB2 The Apache Geronimo machine shop sampler The ultimate mashup-Web services and the semantic Web Use Apache Geronimo and Ajax to build a directory WebSphere Process Server made easy