Search results for "탤레 banonpi 바넌피선불유심내구제문의 달림유심 막심매입합니다 당일 급전 비대면소액내구제 정식업체 R9Z"

Sorry, but nothing matched your search terms. Please try again with some different keywords.

Blogs

Free PostgreSQL Performance Monitoring with pgNow

By

I’ve been putting together a new PostgreSQL session called “Performance Monitoring for the Absolute...

Dealing with Changing Data Formats: Schema Drift in Azure Data Factory

By

(2025-Feb-12) I will jump straight to the problem statement without a "boring" introduction, which, in...

Adding Manual Relationships Between Tables in the TDM Subsetter

By

I wrote about getting the Redgate Test Data Manager set up in 10 minutes...

Read the latest Blogs

Forums

Do You Folks Mind Beginners Here?

By Ahr Aitch

I'm a retired IT guy in his 80s fighting boredom by trying to learn...

Do You Folks Mind Beginners Here?

By Ahr Aitch

I just joined and posted a brief profile.  This is my first post.  Please...

ROWID in MS SQL

By tizma

WHERE a.ROWID IN (SELECT rid FROM ( SELECT ROWID rid, row_number() OVER (PARTITION BY...

Visit the forum

Question of the Day

The Rank Window

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)
GO
When 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