Can we modify data in data base table using view?

Answer Posted / m damodar sai

DataBase View : this view can be built over many tables
Data can be modified if the view is built over a single table.

Projection View : this view must be built over a single table
Data can be modified through this view.

Maintenance view : Data can be modified using this view , but generally these prefered when data distributed to several tables forms a logical unit for the user.

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