Tag Archives: Model

Enabling Netezza Analytics for use in a database

Many of Netezza’s analytic functions require the presence of some metadata tables/views in order to work.  These tables/views are created when you initialize the analytic libraries in a particular database. SYSTEM(ADMIN)=> call nza..kmeans(‘intable=t1,id=int1,k=10,model=kmeans,outtable=out,maxiter=5’); ERROR:  The metadata tables are not initialized. … Continue reading

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Dropping a Netezza Analytics model

The result of most of Netezza’s analytic functions are a series of tables.  The tables produced vary from function to function.  We schedule jobs to run the analytic functions and want to reuse the same model name so that our … Continue reading

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