Correlation Input Table Schema
| Column | Data Type | Description |
|---|---|---|
| partition_column | Any allowed by Partition Key | [Column appears once for each specified partition_column.] Defines a partition for correlation calculation. |
| target_column | INTEGER, BIGINT, NUMERIC, or DOUBLE PRECISION | [Column appears two or more times; that is, table has at least one column pair.] Values in a target column to correlate with corresponding values in another target column. |