Materialized views can be index-organized and clustered. To create index-organized or clustered materialized view select corresponding option on General tab. You can set additional parameters for clustered or index-organized materialized views just like setting these parameters for clustered or index-organized tables.
Editing a Materialized View
In Database Explorer, expand the Materialize View folder.
Select a required materialized view, and click Edit Materialized View in the shortcut menu.
To delete a materialized view, select a required materialized view, and click Delete in the shortcut menu.