1.1 - 8.10 - CCMPrepare (ML Engine) - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)

The CCMPrepare function prepares an input table for the CCM (ML Engine) function by adding a partition column, ccm_id, and partitioning the data. Using the CCMPrepare function is optional. However, partitioning the data, instead of having all sequences on one vworker, may increase the speed of the CCM function for large data sets consisting of multiple sequences.