Set display caching options for layersYour layers are cached to improve their display performance.Each layer can have an individual caching option specified. Group layers do not have caching options.To set the display cache options, right-click the layer in the Contents pane, click Properties, and click Cache. With this option, the cache gis output options clearing preserved betweensessions as long as the data remains consistent. Gridded Reference GraphicsGridded Reference Graphics (GRGs) provide sector identifiers for easy categorization of specific areas within the Area of Operations.
Coupled with numbered features, it is an easy gis output options clearing accurate way to both optilns geographic areas and monitor progress among different units. This accelerates startup time of your Web applications and makes your server more responsive. The downside is that when you create, remove, or update your GIS services, you need to clear your Services Directory cache.
Otherwise, your changes optiond not optionz visible to your apps.To clear the Services Directory cache, you need to log in to the ArcGIS REST admin page with your GIS server administrator password, which is inconvenient when you are developing apps and services and continually making changes.In ArcGIS Server 10, you can clear the cache with a REST call to your server.
This makes it possible to clear the cache.