About ado.net components/objects. Usage of data adapters and
tell the steps to retrieve data ?
Answer / kalirajan
ADO.NET Obj:
SqlConnection
SQlcommand
SqlDataReader
SqlDataAdapter
Dataset
Retrieving Data:
SqlConnection con = new SqlConnection("");
con.Open();
SqlCommand cmd = new SqlCommand("select * from Tbl", con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
Is This Answer Correct ? | 6 Yes | 0 No |
Explain ado.net features?
What is difference between ado.net and asp net?
When multiple users attempt to modify data at the same time Ex user 1 is updating record at same time user2 deleted record sucessfully.now user1 has press update button . how to handle concurrency
What is data reader in ado.net?
What is Data Provider?
What are the different row versions available?
What are the various methods provided by the DataSet object to generate XML?
Which namespaces are used for data access?
0 Answers SwanSoft Technologies,
What are the steps in connecting to database ?
can we execute trigger normally at the desired time?
What connected data?
The answers which posted above is not satisfied my requirement? Can some one post teh exact answer? Thanx