SqlHelper is a class which is used in dataaccess layer. Which contains a deffination of ExecuteReader ,ExecuteNonQuery, ExecuteDataset ,Connection and so on.........
ExecuteDataSet Returns Dataset ,ExecuteReader Returnns SlqDataReader and So on......
we will create a object for this perticular class and we can use it in our application.Generally it comes with a microsoft Application Block.
alladi.sai
Member
265 Points
38 Posts
Re: what is sqlhelper
Dec 26, 2007 07:52 AM|LINK
Hi,
SqlHelper is a class which is used in dataaccess layer. Which contains a deffination of ExecuteReader ,ExecuteNonQuery, ExecuteDataset ,Connection and so on.........
ExecuteDataSet Returns Dataset ,ExecuteReader Returnns SlqDataReader and So on......
we will create a object for this perticular class and we can use it in our application.Generally it comes with a microsoft Application Block.
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