We are having performance issues with feature classes joined with sql table views inside arcmap. We use this approach in arcmap as well as to publish the content as services to ArcGIS Server. The database gets constant updates so it is crucial that we maintain relationship between the feature class and sql view. There are typically 2000 to 4000 records on the joined table. The performance is very slow. We use this approach with many feature classes and tables and they show the same symptoms. Any help would be appreciated.