1.1 - 8.10 - Pack_MLE (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 Pack_MLE function packs data from multiple input columns into a single column. The packed column has a virtual column for each input column. By default, virtual columns are separated by commas and each virtual column value is labeled with its column name.

Pack_MLE complements the function Unpack_MLE (ML Engine), but you can use it on any columns that meet the input requirements.

To use Pack_MLE and Unpack_MLE together, you must run both on ML Engine platform. Pack_MLE and Unpack_MLE are incompatible with Advanced SQL Engine Pack and Unpack functions.

Before packing columns, note their data types—you need them if you want to unpack the packed column.