The TD_DWT function returns a primary result set which corresponds to the final level of decomposition. There are no additional layers of data being generated.
Display the RETURNS TABLE with a SELECT statement.
| Name | Data Type | Description |
|---|---|---|
| ROW_I | BIGINT | Index of the decomposed value. |
| A_prefix | FLOAT | Transformed approximation part. This column is not generated if PART parameter is specified to only generate detail part. Default is A_PayloadName. PayloadName is a payload column name. |
| D_prefix | FLOAT | Transformed detail part. This column is not generated if PART parameter is specified to only generate approximation part.Default is D_PayloadName. PayloadName is a payload column name. |