What are the different authentication modes in asp.net?
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.
Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?
How do you register JavaScript for webcontrols ?
What is boxing and unboxing?
Explain the difference between overriding and overloading?
Where is cookie used in asp.net?
To match the two different controls which control would we use ?
What are Http handler ?
6 Answers Accenture, BirlaSoft, Satyam, Syntel,
Why should i prefer JSP over asp.net or any other web development language..??
List all templates of the repeater control.
If 200 is for all successful operation then why do we have 201 response codes?
is it possible to develop gaming application using .net technology?