I am trying to run a query on my quote history table and trying to get an understanding of our response time.
I have a table named status_history and I wish to return the date difference between two rows for the same quote.
I have the following query:
SELECT
quote_number,
status,
date,
DATEDIFF
(hh,
(SELECT dateEntered
FROM status_history
WHERE status = 'Submitted'),
(SELECT dateEntered
FROM status_history
WHERE status = 'Accepted')) as hour_difference
FROM
status_history
WHERE
status in ('Submitted','Accepted')
I am trying to get the final query to output like this:
quote_number| hour_difference
I am having a hard time getting this to output the way I want, because each quoteid can have multiple rows, because it can have a status change multiple times. Like seen here:
quote_number | status | date
---------------------------------------------------
1234 | Submitted | 2014-05-12 00:00:00.000
1234 | Accepted | 2014-05-13 00:00:00.000
1234 | Complete | 2014-05-14 00:00:00.000
1234 | Incomplete | 2014-05-15 00:00:00.000
Eventually, I would like to check for the time between all status changes, but just this for now should get me going.
Thanks again!