Solved

10774:  unique combination for c1 and c2

Posted on 2014-10-10
3
115 Views
Last Modified: 2014-10-10
Hello experts:

for each unique combination of materialreal codigocliente and I must add a column with the same number

  SELECT
         [organizacionVenta]
      ,[codigoCliente]
      ,[1-SPOT 2-NSPOT]
      ,[codigoCentro]
      ,[1-Exp 2-Fil 3-Int 4-Loc]
      ,[materialReal]
        ,1 IdAnioEjercicio
  FROM [BPS_STAGE].[dbo].[Copia de Base PG]
  order by  codigoCliente,materialReal  desc

organizacionVenta	codigoCliente	1-SPOT 2-NSPOT	codigoCentro	1-Exp 2-Fil 3-Int 4-Loc	materialReal	IdAnioEjercicio
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080324	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080305	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1
PE10	100001	2	1000	4	005000090000080288	1

Open in new window

0
Comment
Question by:enrique_aeo
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 48

Accepted Solution

by:
PortletPaul earned 500 total points
ID: 40374099
Try this:

select
      *
      , dense_rank() over(order by codigoCliente, materialReal) as NEW_COLUMN
from [Copia de Base PG]

Open in new window


Why are you using 10774 in the question titles?

-----
for reuse if needed: http://sqlfiddle.com/#!3/16c64/2
0
 

Author Comment

by:enrique_aeo
ID: 40374105
you can tell the NEW_COLUMN begins with the value of 50

Course 10774A: Querying Microsoft SQL Server 2012
0
 
LVL 48

Assisted Solution

by:PortletPaul
PortletPaul earned 500 total points
ID: 40374179
I don't understand what this means:

"you can tell the NEW_COLUMN begins with the value of 50"

??? this ???

50 + dense_rank() over(order by codigoCliente, materialReal) as NEW_COLUMN
0

Featured Post

Free learning courses: Active Directory Deep Dive

Get a firm grasp on your IT environment when you learn Active Directory best practices with Veeam! Watch all, or choose any amount, of this three-part webinar series to improve your skills. From the basics to virtualization and backup, we got you covered.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In this article I will describe the Copy Database Wizard method as one possible migration process and I will add the extra tasks needed for an upgrade when and where is applied so it will cover all.
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
This videos aims to give the viewer a basic demonstration of how a user can query current session information by using the SYS_CONTEXT function
Viewers will learn how to use the INSERT statement to insert data into their tables. It will also introduce the NULL statement, to show them what happens when no value is giving for any given column.

749 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question