how do i copy first 10 records from one sequntial file to another sequential file by using JCL program?

2797

What is probability to guarantee that the task a programmer is going to create will be created and be able to run on a particular system (RTOS/GPOS).

2441

I have written the code as below. here problem is that dt remain null. how to solve thst please tell me. public partial class Form1 : Form { private DataTable DTable; private DataRow drow; public Form1() { InitializeComponent(); } private OleDbConnection getConnection() { OleDbConnection con=new OleDbConnection (@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\winApp for Student\winApp for Student\App_Data\SchooMgnSystem.mdb;Persist Security Info=True"); return con; } private void button1_Click(object sender, EventArgs e) { InsertData(); } private void InsertData() { if (DTable==null) { DTable = new DataTable(); DTable.Columns.Add("StudID", typeof(string)); DTable.Columns.Add("StudName", typeof (string)); DTable.Columns.Add("Address", typeof(string)); drow = DTable.NewRow(); drow[0] = txtStudID.Text; drow[1] = txtSTudName.Text; drow[2] = txtAddress.Text; DTable.Rows.Add(drow); grdStudent.DataSource = DTable; } else { drow = DTable.NewRow(); drow[0] = txtStudID.Text; drow[1] = txtSTudName.Text; drow[2] = txtAddress.Text; DTable.Rows.Add(drow); grdStudent.DataSource = DTable; } } private void button2_Click(object sender, EventArgs e) { string cmdstr; OleDbCommand cmd; OleDbConnection con = getConnection(); foreach (DataRow Drow in DTable.Rows) { cmdstr = "Insert into Student values('" + drow[0].ToString() + "','" + drow[1].ToString() + "','"+drow [2].ToString()+"')"; cmd = new OleDbCommand(cmdstr,con); try { con.Open(); cmd.ExecuteNonQuery(); } catch (Exception ex) { MessageBox.Show(ex.Message); } finally { con.Close(); } } }

2720

I am Recording the QTP Script..the Script is below VbWindow("mdiPP").VbWindow("frmPOSOLocking").ActiveX ("SSTab").VbListView("lstPO").SetItemState "272 [10-11]", micChecked. After when when Run then give error property not found.

3892

A sample program using data structure? what is file handling?

3475

what are the test cases for ticket vending machine?

4362

ORA-26084: direct path context already finished

2001

If Fi account is assigned to cost element categorie poatings are not possible it is giving error that cost element has to be assigned to a co object whts the solution for this error?

2846

quoroum of computer languages?

3437

What severity level errors are managed in TRY-CATCH block?

2271

IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1672

can a merchant exporter adjust or claim refund of input service tax ??

2348

IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

3234

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2868

What is the major use of Servelet

2572