Simple Series : SSIS Conditional Split
Conditional Split is a very powerful component, enabling you to send records in different directions or exclude them from the downstream...
2010-03-26
883 reads
Conditional Split is a very powerful component, enabling you to send records in different directions or exclude them from the downstream...
2010-03-26
883 reads
Conditional Split is a very powerful component, enabling you to send records in different directions or exclude them from the downstream...
2010-03-25
1,113 reads
I just gave a virtual presentation, courtesy of Pass and the appdev group. The recorded presentation is available here:
Recorded Presentation
A...
2010-03-23
622 reads
I have worked in many industries, but most of my time has been in the publishing industry. For those not...
2010-03-12
285 reads
There are a few ways to get data from a client to your system; FTP or email. Internally we tend...
2010-02-24
615 reads
In a previous post I showed you how to access variables from within an SSIS script component. More specifically I...
2010-02-22
3,693 reads
In a previous post I showed you how to access variables from within an SSIS script component. More specifically I...
2010-02-17
769 reads
In a previous post I showed you how to access variables from within an SSIS script component. More specifically I...
2010-02-16
4,543 reads
This article from Josef Richberg details the benefits of included columns for use in creating a covering index to improve performance.
2010-02-11
12,842 reads
I am excited to say I have been published on Simple-Talk. This was my first foray into being professionally edited. I...
2010-02-09
322 reads
By Rayis Imayev
(2025-Feb-12) I will jump straight to the problem statement without a "boring" introduction, which, in...
By Steve Jones
I wrote about getting the Redgate Test Data Manager set up in 10 minutes...
I wrote a stream-of-consciousness post a few months ago about what I do in...
I'm a retired IT guy in his 80s fighting boredom by trying to learn...
I just joined and posted a brief profile. This is my first post. Please...
WHERE a.ROWID IN (SELECT rid FROM ( SELECT ROWID rid, row_number() OVER (PARTITION BY...
I have this table and data:
CREATE TABLE [dbo].[SalesTracking] ( [SalesDate] [datetime] NULL, [SalesPersonID] [int] NULL, [CustomerID] [int] NOT NULL, [PONumber] [varchar] (80) COLLATE SQL_Latin1_General_CP1_CI_AS NULL, [paid] [bit] NULL, [total] int ) ON [PRIMARY] GO CREATE CLUSTERED INDEX [SalesTrackingCDX] ON [dbo].[SalesTracking] ([SalesDate]) ON [PRIMARY] GO INSERT dbo.SalesTracking (SalesDate, SalesPersonID, CustomerID, PONumber, paid, total) VALUES ('2024-03-15 10:45:55.067', 1, 1,'PO965' ,1, 100), ('2023-09-24 10:45:55.067', 1, 2,'PO627' ,1, 200), ('2022-07-02 10:45:55.067', 1, 3,'PO6' ,1, 300), ('2022-11-03 10:45:55.067', 1, 4,'PO283' ,1, 400), ('2022-11-26 10:45:55.067', 1, 5,'PO735' ,1, 500), ('2023-04-28 10:45:55.067', 1, 6,'PO407' ,1, 600), ('2022-09-09 10:45:55.067', 1, 7,'PO484' ,1, 700), ('2024-03-13 10:45:55.067', 1, 8,'PO344' ,1, 700), ('2024-04-24 10:45:55.067', 1, 9,'PO254' ,1, 800), ('2022-06-19 10:45:55.067', 1, 10,'PO344',1, 800) GOWhen I run this query, how many unique values are returned for the SalesRank column?
SELECT st.SalesDate , st.SalesPersonID , st.total , RANK () OVER (PARTITION BY st.SalesPersonID ORDER BY st.total desc) AS SaleRank FROM dbo.SalesTracking AS st;See possible answers