January 16, 2014 at 5:53 pm
Hi All
Example below
fDay1fDay2fDay3fDay4fDay5fDay6fDay7Total
10020000
0.7500.500000
0.5021.750000
What I would like to achieve is adding the values from Fday1 to Fday7 and then populate a new field called Total
Anny suggestions would be appreciared.
Regards
A
January 16, 2014 at 5:56 pm
Why can't you just add up the 7 days and show that as the Total?
Or do you need to update the Total column in the table?
It would be nice if you could provide the DDL for the table, and consumable INSERTs so it will be easy for us to show you how, if this hasn't answered your question.
My thought question: Have you ever been told that your query runs too fast?
My advice:
INDEXing a poor-performing query is like putting sugar on cat food. Yeah, it probably tastes better but are you sure you want to eat it?
The path of least resistance can be a slippery slope. Take care that fixing your fixes of fixes doesn't snowball and end up costing you more than fixing the root cause would have in the first place.
Need to UNPIVOT? Why not CROSS APPLY VALUES instead?[/url]
Since random numbers are too important to be left to chance, let's generate some![/url]
Learn to understand recursive CTEs by example.[/url]
[url url=http://www.sqlservercentral.com/articles/St
January 16, 2014 at 6:21 pm
Hi Dwain
"Why can't you just add up the 7 days and show that as the Total?"
That's perfect, that is actually hat I want to do
Its more a reporting script than an actual table insert
thanks
a
Viewing 3 posts - 1 through 2 (of 2 total)
You must be logged in to reply to this topic. Login to reply