>Hi,
>
>Is there a speed advantage to using separate SELECT commands as opposed to humping them up into a single command using sub queries?
>
>Here's an example of what I'm refering to:
>
>SELECT Field1,CNT(*) as nTotal FROM ATable INTO CURSOR crsCursor1 GROUP BY Field1
>
>SELECT nTotal FROM crsCursor1 INTO CURSOR crsCursor2
>
>
>as opposed to
>
>
>SELECT nTotal FROM (SELECT Field1,CNT(*) as nTotal FROM ATable GROUP BY Field1) INTO CURSOR crsCursor2
>
>
>The first example is more of a pain to clean up after but is easier to debug. I'm just wondering if there is a runtime speed advantage to any of them.
>
>Aloha,
Hi James,
I believe the following query will give you the result you want:
SELECT CNT(*) as nTotal FROM ATable GROUP BY Field1 INTO CURSOR crsCursor2
Thanks,
Aleksey.
>
>James