we have to use a dataset because on using datareader forward only paging can be achieved.
Suppose if you are at 1000 page and you want to go back to 999th page, if you use datareader it cannot be achieved, since it does not support backward navigation.
Dataset supports forward and backward navigation
Name the ASP Objects?
What are the methods in Session Object?
What is Server-Side includes?
What is the difference between Server-side validation and Client-side validation?
What are the differences between ASP and ASP.NET and is ASP.NET backward compatible to ASP?
What is an Err Object?
What are the event handlers of Session Object?
What is the difference between Cookies collection and Form/Querystring collection?
What is an .ASP file?
What purpose is served by the Application.Lock method?
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