Saturday, May 28, 2011

what is view in sql server ?

view is one type of virtual table so view does not contain physical memory.
view is just some columns and rows combination which is selected from one or
more table.just it contain query.
 view benefits :- 
view is provide abstract layer over database tables. it's provide security.
only some non sensitive columns select in query so confidential data can not
appear that particular user.
for example:-
create view view_name select name from tbladmin.