I'm relatively new to SQL, and am frequently running into the same problem,
How do I compare different rows in a result?
for example:
If I have a table of events consisting of a time stamp and the event type:
timestamp, event_type
12:00 a
12:10 b
12:20
l = ttab.nextval+1;
This works, but seems a very messy way to accomplish somehting quite simple.
On Wed, Oct 29, 2008 at 11:01 AM, Murray Long <[EMAIL PROTECTED]> wrote:
> I'm relatively new to SQL, and am frequently running into the same problem,
> How do I compare different
