Can you join the two source tables in SQL Server, and then create a view that you can use as the source for the dimension?

That's the funny thing about posting on here. I read a ton of questions here, and post some myself. So by now, I've gotten my head around Jeff Moden's article...

Glad it helped!

Good luck on the learning journey! Here's a really good article about posting questions - short and to the point... should be required reading. It's maybe a five...

Lisa,

Welcome! Since you're new, I created the CREATE and INSERT scripts for your question. (Posting screenshots doesn't help the folks on here recreate your scenario, so it makes it less...

Don't think you can use LAG(). I think it was introduced in SQL Server 2012.

I only suggested it because you posted in a 2019 forum.

So use C#.

Something like this?

--return the previous record where type is F as well.
SELECT tl1.ID, tl1.[type] as ClientType, tl1.ClientName, tl1.completedOn, tl1.CustName, tl1.CustID, tl1.PreviouslyCompletedID,
prev.id, prev.clienttype, prev.clientname, prev.CompletedOn
FROM #temp_Lookback tl1
CROSS APPLY...

Use LAG() to look at a previous record

Upgrade and use STRING_AGG?

use tempdb;
go

 create table #PartsFeature
 (
 PartId int,
 Featurekey nvarchar(200),
 FeatureValue nvarchar(200),
 );
 go

 insert into #PartsFeature(PartId,Featurekey,FeatureValue)
 values
 (1550,'Botato','Yellow'),
 (1550,'Mango','Red'),
 (1550,'dates','Black'),
 (1600,'Rice','white'),
 (1600,'macrona','Red'),
 (1600,'chicken','Yellow'),
...

• This reply was modified 4 years, 6 months ago by pietlinden.

Calculate week numbers for each sale record, then you can do something like

SELECT WeekNo = t.N, ProductID, ca.Total_Sales, ca.rnk 
FROM Tally t
CROSS APPLY (SELECT TOP 10 ProductID,...

DECLARE @MyDate DATE = '10/9/2021';

SELECT DATEPART(week,@MyDate);

DATEPART(week,[DateColumn]) will return the weeknumber of the year. Just group on that.

Help yourself. Introduce yourself to the help files on SQL Server.

You'd have to use IIF([Date1]>=[Date2],[Date1],[Date2]) Then maybe do an aggregate on that expression.

Isn't the total distance covered the sum of all distances up to this pass? If that's the case, then why not use a windowing function and sum(distance)? and then use...

Maybe Jeffrey was too subtle...

You really need to read this article:

Forum Etiquette: How to post data/code on a forum to get the best help

I'd post my attempt, but I...

• This reply was modified 4 years, 7 months ago by pietlinden.

Depends what the database is doing at the time. Requests get queued until the database can process the request, so sometimes it takes very little time, sometimes it takes more...