7.00.02 - Input - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Aster Analytics
Release Number
September 2017
Content Type
Programming Reference
User Guide
Publication ID
English (United States)
Last Update
CCM Input Table Schema
Column Name Data Type Description
aster_ccm_id INTEGER Optional partition column that the function uses internally.

If the input table has this column, the CCM function assumes that the table was output by the CCMPrepare function, which ensures that the CCM function partitions input data across workers consistently over multiple function calls.

If the input table omits this column, the CCM function generates it, and partitioning of data across workers is not be consistent over multiple function calls.

sequence_id Any except DOUBLE PRECISION Identifier of the time sequence.
period_id Any Identifier of the time period within the time sequence.
timeseries_value Any Time series values to test for causal relationships. The table can have several such columns.