Answer Posted / nitya

DataAdapter acts like a mediator between Dataset and
Datastore(ie.Oracle,Sqlserver or Access).It has two methods
fill() and update().
For Ex:
SqlConnection con=new SqlConnection
("DataSource="databaseEngineName";Initial
Catalog="DataBaseName";User
Id="userName";Password="password";);
DataAdapter da=new DataAdapter(sqlcommand,con);
DataSet ds=new DataSet();
da.fill(ds,"tablename");
da.update(ds);

Explain how can we inherit a static variable?

1068

---

Why is xap important?

1007

---

Explain Areas in MVC?

1097

---

Explain the main function of razor in asp.net? : asp.net mvc

1082

---

Define web.config in .net?

1075

---

What is a web based system?

979

---

What ports must be open for DCOM over a firewall? What is the purpose of Port 135?

2368

---

What is an imagemap in asp.net?

1140

---

Is web config mandatory?

969

---

What is difference between view state and session state?

855

---

Any disadvantages in Dataset and in reflection ?

3257

---

What is asp.net? How is it different from asp?

1036

---

How to do state management in ASP.NET?

1094

---

Why does my asp.net file have multiple tag with runat=server?

991

---

How to unit test Web API?

1203

---