How to approach performance issues?

Posted by jess on Stack Overflow See other posts from Stack Overflow or by jess
Published on 2010-05-24T09:41:12Z Indexed on 2010/05/24 9:51 UTC
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Performance

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linq-to-sql

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sql-server-2008

Hi,

We are developing a client-server desktop application(winforms with sql server 2008, using LINQ-SQL).We are now finding many issues related to performance.These relate to querying too much data with LINQ , bad database design,not much caching etc.What do you suggest,we should do - how to go about solving these performance issues? One thing,I am doing is doing sql profiling,and trying to fix some queries.As far caching is concerned,we have static lists.But,how to keep them updated,we don't have any server side implementation.So,these lists can be stale,if someone changes data.

regards

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