Home > DeveloperSection > Interviews > What is the role of DataReader object?

Posted on    January-27-2014 2:40 AM

 C# C# 
 1 Answer(s)
  1084  View(s)
Rate this:

Sumit Kesarwani

Total Post:782

Posted on    January-27-2014 1:00 AM

A DataReader object provides forward only, read only access to a database.

The connection to the database must be open while accessing data through DataReader object.

It loads only a single row at a time in the memory.

Don't want to miss updates? Please click the below button!

Follow MindStick