Showing posts with label snapshot. Show all posts
Showing posts with label snapshot. Show all posts

Sunday, March 25, 2012

Calling reports from C#

I am sure there is a way to call reports from C# code and store them as a snapshot on the SQL Reporting Server. Can anybody refer me to an article or website on how this is done?

Thanks for the information.

Have you tried using a reportviewer component? I'm not exactly sure what you're asking for.

http://www.microsoft.com/downloads/details.aspx?familyid=F38F7037-B0D1-47A3-8063-66AF555D13D9&displaylang=en

|||

I know what you are saying, but we have a batch process that uses stored procedures that will calculate aggregates (we are not using OLAP right now). This is a process that will probably take overnight to complete. We are calling this process from code and on completion of the process, we would like the report to be automatically generated and stored as a snapshot. We need all of the pre-processing to happen during this batch process. We don't want the report to be generating the aggregates. A couple of these reports will be about 1,000 pages long. They are yearly summary reports.

The UI will have a button to Queue the batch process and store it in a queue with other batch processes. I just need to figure out how to have the code call the report and store it as a snapshot when the process is complete.

Thanks for the information.

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So you want the snapshot funtionality that report manager uses to be run from your code.

http://technet.microsoft.com/en-us/library/ms159217.aspx

Wednesday, March 7, 2012

call report with datas updated

Hello,
I use sql reporting services to show reports with url and to create snapshot with his web services.
My problem is the following:
- i show a report (linked to a database with data source and dataset) with an url like :
http://srv/Reportserver/BOURGOGNE/Perso&rs:Format=HTML4.0
&rs:Command=Render&annee=2004&id=0580639E
- i change data in the database
- when a recall the report with the previous url, the data has not changed, and i must click on refresh button next the export button.
- i would like that this refresh made automatically when i call a report. for more precisions, the property/execution on this report is set to ' 'd..
thank to help me and sorry for my english...
floben.

It seems like you are rendering from session. On your URL above, append the following argument: rs:ClearSession=true

This will make sure the report gets reprocessed entirely.
See also: http://msdn2.microsoft.com/ms224719

-- Robert

|||thank, it was that..

Tuesday, February 14, 2012

Calculating Snapshot Folder Size Needed

Hello all,
Just wondering if there are any formulas for calculating the snapshot folder
size?
Thanks,
Michael
No, due to fragmentation of tables your snapshots can be smaller than the
database itself.
Hilary Cotter
Director of Text Mining and Database Strategy
RelevantNOISE.Com - Dedicated to mining blogs for business intelligence.
This posting is my own and doesn't necessarily represent RelevantNoise's
positions, strategies or opinions.
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"Batman" <Batman@.discussions.microsoft.com> wrote in message
news:2D836F5F-5D17-4EAA-805A-1EE1DD2074E4@.microsoft.com...
> Hello all,
> Just wondering if there are any formulas for calculating the snapshot
> folder
> size?
> Thanks,
> Michael