Hi all!
This is most certainly a lame question but perhaps someone is gracious enough to lend me a hand… ;-)
I have the following setup in a table:
The first record which is to be found (ok easy enough :D) with a timestamp meets a certain condition (ignition off)
The following record is for the event of ignition on again with a timestamp.
So the question here is: how can I compute the time difference between these two records in a single query?
Better yet: finding all the records that meet the first condition (ignition off) and the immediately following records as to compute the time difference. ;-)
Thanks in advance!
Pedro Doria Meunier
(351) 91 302 49 72 - (351) 96 247 99 12
pdoria@netmadeira.com
MSN - pdoriam@hotmail.com
ICQ - 308-182-126
Skype: pdoriam