Reporting Services: very very slow

I recently built reports using Reporting Services 2005 and I integrated them into a web application. The report have been running fine until I imported a lot of data into my database. That when problems started and I have now to wait more than one hour for the report and other times the report server hangs up. When I take the query I use to Management Studio it takes up to 10 seconds to run.
Initially I was returning 600 to 1000 rows (1-2 seconds) and now I return more than 80000 rows. Can some one help please?
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.


Is anyone really going to look through a report of 80,000 rows? Try to add more parameters that will reduce the number of rows (categories, sub-categories, etc.), try adding drill-downs if it helps. If it's not possible, add a parameter like - show first 1000 pages and you can work out how to break your report into segments showing it 1000 by 1000.

It will depend on your SQL query as well. 80,000 rows in fact is a not very big number for a SQL query resultset; 800,000 is. But for rendering that number of pages into HTML, it would take considerable amount of time for a web-server.

Good luck,

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
karakavAuthor Commented:
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
DB Reporting Tools

From novice to tech pro — start learning today.