wef form data control to use

In a vb.net 2010 web form application, I have a request from the user to be able to insert,update, and/or delete a row

in a single table. Thus I have the following questions to ask:

1. I am trying to decide if I should use a detailsviews, formview, gridview, and/or a different control for this purpose.
Thus would you tell me what control you would recommend and why you would recommend that particular control?

2. For the different options for insert, update, and delete, would I use the buttons that are on the control that you

recommend? If not would I use, new buttons that I place on the webform page?

3. For the control that you recommend that I use, should I place the sql 'embedded' in the sqldatasource, the control

you recommend and/or access the sql from a different location(vb.net code in a new location)?

Would you tell me , show me with pictures, and/or point to me to links (urls) that will show me how to accomplish

this

DimbtnAsNewDataGridViewButtonColumn()
dgvReports.Columns.Add(btn)
btn.HeaderText="ClickData"
btn.Text="ClickHere"
btn.Name="btn"
btn.UseColumnTextForButtonValue=True
dgvReports.ReadOnly=False

This is a web form app, so mvc controllers are not an option. Can you tell me and/or show me how to use the gridview control for insert, update, and delete operations on 1 row in a table?

If your interest is towards, insert, delete and update by user then I like to recommend you MVC latest version, where all these things are already done for you. You just have to modify code as per your requirement.

Else,

Use gridview control to show data in tabular format.

Use button control which are default in .net framework to avoid unnecessary dll use.

Use Sql externally will be good if you want to give this solution to particular client or else embed it.