Answer / Upasna Singh Diwakar

For DCOM to work over a firewall, Port 135 (RPC dynamic port) and other RPC ports like 1024-1026 must be open. Port 135 is used by DCOM for initial contact and negotiating the required ports.

Explain about asp.net 2.0 themes?

1 Answers  

---

Is it possible to develop a single web application using ASP.NET webforms and ASP.MVC?

1 Answers  

---

What is the difference between a default skin and a named skin?

1 Answers   MindCracker,

---

In a webpage if i want to give access to only half page ,then what should i do?

3 Answers  

---

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.

1 Answers   Syntax Softtech,

---

What is page fragment caching?

1 Answers  

---

What a diffgram is, and a good use for one?

1 Answers  

---

What is difference b/w Generic List and Arraylist, Generic List Vs HashTable, Generic List Vs No Generic? Pls Explain with example.

2 Answers   Polaris, Syntel,

---

What is simple data binding?

1 Answers  

---

Describe a bubbled event and how it is used ?

1 Answers   Siebel,

---

What are ASP.NET Web Forms? How is this technology different than what is available though ASP?

2 Answers   BirlaSoft,

---

Where you store Connection string in "Web.Config" file in ASP.NET?

1 Answers   Sans Pareil IT Services,

---