Hi ! Let see... In my arcGIS Engine 10 VB.NET 2010 application, I have a SDE grid layer that I want to join to an iTable (the iTable contains values that are in relation with the grid). I already have all the code in place that use geoprocessing to MakeTableView, CopyRows, AddIndex, AddJoin, CopyFeatures and RemoveJoin to finally create a SHP from a MDB personnel GDB and display the final result. It works well..... but it is sooo slow that my users still use an older VB6 graphic display software. I'm sure I'm doing something wrong... As we have arcGIS Server standard 10.1, tell me I'm out of the track and that something much better can be done to make y users happier... !!! Thanks... your help will be appreciated !!