Wood May writes:
> Some databases (like Teradata) support the following syntax:
> select col1, col2*20 as col2_1, col2_1*200 as col3_1 from your_table;
> The last element in the target list can refer the second one using its
> alias.
> This feature is similar to some programming l
On Tue, May 24, 2022 at 4:12 PM Wood May wrote:
>
> Hi,
> Some databases (like Teradata) support the following syntax:
>
> select col1, col2*20 as col2_1, col2_1*200 as col3_1 from your_table;
>
> The last element in the target list can refer the second one using its
> alias.
>
>
