Answer / gaytriom

ataReader to retrieve a read-only, forward-only stream of data
from a database. Results are returned as the query executes,
and are stored in the network buffer on the client until you
request them using the Read method of the Data Reader.

data Reader read value from table and return all value only
one table at a time.

Answer / dolat ram

data reader retrieve data from database in read only and
forward format.Data reader use in connected invierment. Data
reader retrieve updated data according dataset.

what is diff between responseexpires and expiresabsolute

2 Answers   Accenture,

---

What does clearing cache?

0 Answers  

---

How would you enable impersonation in the web.config file?

0 Answers  

---

Can a user browsing my Web site read my Web.config or Global.asax files ?

1 Answers  

---

In which form does the dataset store data in it?

3 Answers   Verinon Technology Solutions,

---

---

When a dropdownlist has been added by some records and it has been binded why it is not executing i'm facing this error pls help me ? if (is!pageposback) { arraylist books = new arraylist; books.add ("gone with the wind"); books.add ("rahulsriramprakash"); books.add ("vishal"); dropdowndisplay.datasource=books; dropdowndisplay.databind(); } The error is : 1) The dropdowndisplay does not exist.

5 Answers   Netsweeper,

---

How to rename a table using sql queries?

0 Answers  

---

What New Features comes with ASP.NET Web API 2.0?

0 Answers  

---

You have been given the task of designing a web services to expose the data that is stored in a database on the server. In order to successfully build the web services, you need to import some namespaces. What is the minimum namespace you need to import? a) System.Web b) System.WebServices c) System.Web.Services d) System.Web.ServiceModel

2 Answers   Syntax Softtech,

---

How can you get public key information?

1 Answers   Microsoft,

---

What is strong-typing versus weak-typing? Which is preferred? Why?

2 Answers  

---

Is asp.net mvc still used? : Asp.Net MVC

0 Answers  

---