摘要： Reporting Services has a notion of a user session. This is not the same as ASP.Net's notion of a user session, and in fact the two are completely orthogonal to each other. SSRS's session maintains information about which report a user is looking at, the data that is in that report (we call this a snapshot), the interactivity state (what items are shown/hidden), parameter state, etc... These sessions are aged out based on the last time they were accessed. For most scenarios where you use the 阅读全文