Question
How DataSet objects in ADO.NET replace the ADO Recordset object?
Answers
DataSet is good for ADO.NET objects to replace the ADO Recordset object-

. DataSet can hold multiple tables at a time.
. It allows data access to easily read or write data operations in / from the database.
. DataSet data stores in local system.
. It holds multiple rows at a time.
. It uses more memory.
. DataSet maintain relation.
. It bind data from the database.

DataSet representation in .aspx.cs code-

1. protected void BindDataSet()
2. {
3. SqlConnection con = new SqlConnection("your database connection string ");
4. con.Open();
5. SqlCommand cmd = new SqlCommand("Write your query or procedure ", con);
6. SqlDataAdapter da = new SqlDataAdapter(cmd);
7. DataSet ds = new DataSet();
8. da.Fill(ds);
9. grid.DataSource = ds;
10. grid.DataBind();
11. }   Your Comment




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