What is http header?

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What is the common type system (cts)?

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What is the use of following Statement Response.Expires=120 A.The page will be removed form cache after 120 Hours B.The page will be removed form cache after 120 Sec C.The page will be removed form cache before 120 Min D.The page will be removed form cache after 2 Hours

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Explain how is method overriding different from overloading?

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Explain the difference between the value-type variables and reference-type variables in terms of garbage collection?

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What is full form of aspx?

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using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Data.SqlClient; public partial class Default2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { SqlConnection cn = new SqlConnection("Data Source =Prg1; Initial Catalog= DBTEST; Integrated Security = True"); cn.Open(); DataSet ds= new DataSet (); string str = "DB_test"; SqlDataAdapter da = new SqlDataAdapter(str, cn); da.SelectCommand.CommandType = CommandType.StoredProcedure; da.SelectCommand.CommandText = str; da.Fill(ds); Session["test"] = ds; } protected void btnSubmit_Click(object sender, EventArgs e) { DataSet ds1 = new DataSet(); ds1= (DataSet ) Session ["test"]; DataTable dt = ds1.Tables[0].Clone(); DataRow[] dr; string[] sqlInput = txtNo.Text.Split("-".ToCharArray ()); if (txtNo.Text != "" && txtWeight.Text != "") { if (sqlInput.Length > 1) { string query = ("t1 <=" + sqlInput[0] + " and " + "t2 >=" + sqlInput[1]); dr = ds1.Tables[0].Select(query); } else { string query = ("t1 <=" + txtNo.Text + "and " + "t2 >=" + txtNo.Text); dr = ds1.Tables[0].Select(query); } foreach (DataRow dr1 in dr) { dt.Rows.Add(dr1.ItemArray); } int i = Convert.ToInt32(dt.Rows[0] ["zone"].ToString()); DataTable dt1 = new DataTable(); DataRow[] dr2; dt1 = ds1.Tables[1].Clone(); dr2 = ds1.Tables[1].Select("weight=\'" + txtWeight.Text + "\'"); foreach (DataRow dr3 in dr2) { dt1.Rows.Add(dr3.ItemArray); } DataRow[] dr4; DataTable dt2 = ds1.Tables[2].Clone(); dr4 = ds1.Tables[2].Select(("weight=\'" + txtWeight.Text + "\'")); foreach (DataRow dr5 in dr4) { dt2.Rows.Add(dr5.ItemArray); } int j = Convert.ToInt32(dt.Rows[0] ["days"].ToString()); lbl.Text = dt1.Rows[0][i].ToString(); lbldays.Text = dt2.Rows[0][j].ToString(); } else { } } } ============================================================ ================ CREATE PROCEDURE DB_test AS BEGIN DECLARE @tb1 table ( t1 bigint, t2 bigint, zone bigint, days bigint ) insert into @tb1(t1,t2,zone,days) select (case when(charindex("-",No)-1>0) then convert (bigint,substring(No,1,charindex("-",No)-1)) else No end) as t1, (case when(charindex("-",No)-1>0) then convert(bigint,substring(No,charindex("-",No) +1,len(No))) else No end) as t2, Zone as zone, Days as days from [926] select * from @tb1 select * from zone select * from days end GO

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explain uses of Textstream object in ASP

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What is aspx used for?

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What is the difference between a namespace and an assembly name?

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What is application object in asp?

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What is meant by cookies? Explain the main features?

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