The columns or expressions specified by column_name form the cursor.
See Teradata Vantage™ SQL Stored Procedures and Embedded SQL , B035-1148 for details.
- Name of the column set from which to fetch data.
- Optional introduction to column_name_alias.
- Alias for the table referenced by table_name.column_name_alias is also used to name expressions.
- Any valid SQL expression.