i want to fetch 1st record from database how can do that

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C#

string query1st = "SELECT * FROM Registration_Master ";
                     com = new SqlCommand(query1st, con);
                     com.CommandType = CommandType.Text;
                     SqlDataAdapter da = new SqlDataAdapter(com);
                     DataTable dt1st = new DataTable();
                     da.Fill(dt1st);
                                          
                     if (dt1st.Rows.Count>0)
                     {


                     }

but this gives me wrong output

[Edit]Code block added[/Edit]

Posted 16-Nov-12 5:35am

sumit kausalye

Updated 16-Nov-12 5:36am

Thomas Daniels

v2

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[no name] 16-Nov-12 11:39am

Oracle, MYSQL or MSSQL?

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fjdiewornncalwe · Accepted Answer · 2012-11-16T05:45:00

TSQL

SQL

SELECT TOP 1 * FROM Registration_Master

ORACLE (source[^])
If you want just a first selected row you can:

SQL

select fname from MyTbl where rownum = 1

you can also use analytic functions to order and take the top x

SQL

select max(fname) over (rank() order by some_factor) from MyTbl

MySQL

SQL

SELECT * FROM Registration_Master LIMIT 1;

If you want the latest record however, in each case you will have to order your records based on your primary key descending(or other column that can be sorted to provide the latest record)