Answer / krishna prasad

assigning a value type to objects(reference type)
the boxing occurs
int iValue = 20
object objValue = iValue (boxing)
reference types are stored on heap (all objects,strings)
value types are stored on stack (int,char,bool,etc..)

What is the difference between excute query and excute nonquery.?

4 Answers  

---

What is the basic difference between asp and asp.net?

0 Answers  

---

how we declare interface

2 Answers  

---

What is the significance of ASP.NET routing?

0 Answers   NA,

---

Features and disadvantages of dataset ?

4 Answers   Interlink, Microsoft,

---

What are session state modes?

0 Answers  

---

What is asp.net ajax?

0 Answers  

---

There is a login page that has two text boxes with required field validators on it. The page has a login and cancel button. How can we ensure that the click on the cancel button doesnt fire a validation event.

2 Answers   Proteans,

---

what are the files used in asp .net

1 Answers  

---

What are the authentication types in asp.net?

0 Answers  

---

What are the various authentication mechanisms in ASP.NET ?

1 Answers   Digital GlobalSoft, Satyam,

---

Explain the use of errorprovider control in .net?

0 Answers  

---