Stored Proc slower from application than Management Studio

问题

We have a stored proc which runs pathetically when called from application (Spring - DBCP - jtds) infact timesout after 10 minutes, but runs in 30 seconds when executed from SQL Server Managament Stuido. Can someone provide leads into this issue?

回答1:

This normally indicates a parameter sniffing issue.

See Slow in the Application, Fast in SSMS? Understanding Performance Mysteries for details.

来源：https://stackoverflow.com/questions/7504273/stored-proc-slower-from-application-than-management-studio