Materialized View

[suvam]

Can anybody tell me that
"Is a Materialized View updatable like a View ? Or the same restrictions exist like a Non-updatable view . "

How many database objects are created when a MView is created apart from MView itself ?

[pragatiswain]

Can anybody tell me that
"Is a Materialized View updatable like a View ? Or the same restrictions exist like a Non-updatable view . "

How many database objects are created when a MView is created apart from MView itself ?

For Better understanding, go to
http://www.adp-gmbh.ch/ora/concepts/materialized_vi ew.html