Solved

How to create Counter variable in Foreach loop container SSIS 2008

Posted on 2011-02-28
4
1,366 Views
Last Modified: 2013-11-10
Hi There,

I was working on creating counter variable inside foreach loop container because, I'm having data like this

(stocknumber_randomID)
00005543_10                      
00005543_12                      
00005543_4564                  
00006644_567                    
00006644_768  

and desired output

(stocknumber_randomID)   NEW SEQUENCE
00005543_10                      1
00005543_12                      2
00005543_4564                  3
00006644_567                    1
00006644_768                    2
and so on.....

If I can use counter in foreach loop I can achieve this. Could you please suggest me how to setup incremental counter inside foreach loop

Thanks
Vamsi,
0
Comment
Question by:vepak
  • 2
  • 2
4 Comments
 
LVL 26

Expert Comment

by:tigin44
ID: 35002061
you may use the ROW_NUMBER function ie...

SELECT stocknumber_randomID, ROW_NUMBER() OVER (PARTITION BY LEFT(stocknumber_randomID,CHARINDEX('_',stocknumber_randomID-1)) ORDER BY stocknumber_randomID) AS newSequence
FROM yourTable
0
 

Author Comment

by:vepak
ID: 35002314
it says
Conversion failed when converting the varchar value '00003311_6718.jpg' to data type int.

as I have file names as 00003311_6718.jpg and so on....
0
 
LVL 26

Accepted Solution

by:
tigin44 earned 500 total points
ID: 35002379
a misplaced paranthesisi  correct one is this

SELECT stocknumber_randomID, ROW_NUMBER() OVER (PARTITION BY LEFT(stocknumber_randomID,CHARINDEX('_',stocknumber_randomID)-1) ORDER BY stocknumber_randomID) AS newSequence
FROM yourTable
0
 

Author Comment

by:vepak
ID: 35002434
Thanks man it worked. Awesome.
0

Featured Post

Comprehensive Backup Solutions for Microsoft

Acronis protects the complete Microsoft technology stack: Windows Server, Windows PC, laptop and Surface data; Microsoft business applications; Microsoft Hyper-V; Azure VMs; Microsoft Windows Server 2016; Microsoft Exchange 2016 and SQL Server 2016.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Optimizing a query 3 34
Need to update TableA to TableB 6 34
SQL Field Length for Email Address 3 17
sql2012 on vm use high  cpu even with simple query 7 14
Having an SQL database can be a big investment for a small company. Hardware, setup and of course, the price of software all add up to a big bill that some companies may not be able to absorb.  Luckily, there is a free version SQL Express, but does …
Ever needed a SQL 2008 Database replicated/mirrored/log shipped on another server but you can't take the downtime inflicted by initial snapshot or disconnect while T-logs are restored or mirror applied? You can use SQL Server Initialize from Backup…
Familiarize people with the process of utilizing SQL Server functions from within Microsoft Access. Microsoft Access is a very powerful client/server development tool. One of the SQL Server objects that you can interact with from within Microsoft Ac…
This video shows how to set up a shell script to accept a positional parameter when called, pass that to a SQL script, accept the output from the statement back and then manipulate it in the Shell.

895 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

Need Help in Real-Time?

Connect with top rated Experts

17 Experts available now in Live!

Get 1:1 Help Now