What is the namespace within the Microsoft .Net framework which provides the functionality to implement transaction processing called as?
Latest Answer: System.Data.SqlClient.SqlTransaction ...
What tags one need to add within the asp:datagrid tags to bind columns manually?
Latest Answer: ...Using this we can bind the columns manually. ...
Which method do you invoke on the DataAdapter control to load your generated dataset with data?
Latest Answer: Fill() method is use to fill the data through DataSource in DataSet ...
How is session dumped in ASP .Net?
Explain how ASP .Net provides increased performance.
If we are not returning any records from the database, which method is to be used?
Latest Answer: Executenonquery() ...
Can we do database operations without using any of the ADO.net objects?This was an interview question
Latest Answer: According to me, in .NET Technology database access is done through ADO.NET.ADO.NET contain the classes to access database. So, in .NET there is no other way to access database other than ADO.NET classes which also contains objects for DAO, RDO. ...
One interview I faced a Q:how can i retrieve two tables of data at a time by using data reader?Data reader read and forward only, how is
it possible to get 2 tables of data at a time
Latest Answer: SqlCommand myCmd=new SqlCommand("Select Column1,Column2 From Table1;" + "Select ...
I am getting InvalidCastException as (Specified cast is not valid) while updating 2nd column in a datagrid? Id,firstname,lastname are the three columns of my datagrid respectively. I wanted to edit the
Latest Answer: int varid = (int)DataGrid1.DataKeys[e.Item.ItemIndex]; TextBox lnm = (TextBox)e.Item.Cells[2].Controls[0]; string str = lnm.Text.ToString(); ...
Latest Answer: Table with columns and rows ...
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