You need to be able to retrieve data from DataSet object
that has four DataTable objects. There are currently
UniqueConstraint and ForeignKeyConstraint Object on the
DataTable objects to enforce the data rules. You find that
you can retrieve the data from the individual DataTable
objects, but you are not able to retrieve the data from the
combination of DataTable objects in a Parent/Child manner.
What should you do to able to retrieve the data in a
Parent/Child manner?
a) Set the EnforceParentChild parameter of the DataSet to True.
b) Set the EnforceRelation parameter of the Relations
collection to True.
c) Add DataRelation objects to the Relations Collection to
make the DataSet present the data in Parent/Child manner.
d) Add a primary key and a foreign key to each of the
DataTable objects that should present the data in a
Parent/Child manner.
What is strong-typing versus weak-typing? Which is
preferred? Why?
65
Am not able to move the controls on the form freely in
asp.net 3.5 even though I selected the position as relative
or absolute for those controls. What should I do to overcome
this?
38
Difference between DataGid and Girdview?
Difference b/w .Net 2.0, 3.0 and 3.5 ?
Diff b/w dispose & Finialize Methods?
how to implement some securty aspect in our application i.e
1.cookie poisioning.
2.data encryption.
3.forcefull browsing
4.sql/code injection
5.securing web app by using web services
........my question is how to implement these thing in our
application
is this done by hard coding or by help of some tool
36
Name the application folders present in asp.net 2.0?