a logical view is a view that u obtain by querying the db 
thru sql. these result can be stored as a table then.

Logical view is just a table(logical table) but it is 
create in deskop by writing our own SQL as per Our 
requirement based on the physical tabes what we import from 
our database.Once if it is create itacts as a physicaltable 
as other phisical tables.