Managing IBM Data WH and Netezza Models

IBM Data Warehouse and IBM® Netezza® Analytics models are added to the canvas and the Models palette in the same way as other IBM SPSS® Modeler models, and can be used in much the same way. However, there are a few important differences, given that each IBM Data Warehouse or IBM Netezza Analytics model created in IBM SPSS Modeler actually references a model stored on a database server. Thus for a stream to function correctly, it must connect to the database where the model was created, and the model table must not have been changed by an external process.