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();

What DataReader class do in ADO.NET ?

0 Answers   NA,

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What is Data view?

0 Answers  

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How to add a javaScript function in a datagrid?

0 Answers   C DAC, CDAC,

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How do you merge two datasets into the third dataset in a simple manner?

3 Answers   IBM,

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Explain what is datagrid with an example?

0 Answers   C DAC, CDAC,

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What is typed dataset ?

0 Answers   NA,

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What is the role of data provider in ado.net?

0 Answers  

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How will you differentiate between ADO (ActiveX Data Object) and RDO (Remote Data Objects)?

0 Answers   CGI,

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What is ole2 format?

0 Answers  

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What is two way data binding android?

0 Answers  

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What are major difference between classic ADO and ADO.NET?

2 Answers  

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Is ado.net an orm?

0 Answers  

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