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Executing Transact-SQL DELETE statement using SQLCommand



Executing Transact-SQL DELETE statement using SQLCommand

<%@ Page Language="VB" Debug="true" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SQLClient" %>

<script language="VB" runat="server">
Sub Page_Load(Source as Object, E as EventArgs)

Dim cnn As New SQLConnection("server=LOCALHOST;User id=SA;password=;database=Northwind")
Dim UpdateCommand As SqlCommand = New SqlCommand()
UpdateCommand.Connection = cnn
Dim sql As String
sql = "Delete from categories  WHERE CategoryID = @CatID"

UpdateCommand.CommandText = sql

UpdateCommand.Parameters.Add("@CatID", SqlDbType.Int).Value = 14
Try
cnn.Open()
UpdateCommand.ExecuteNonQuery()
Catch ex As Exception
response.Write(ex.ToString())
Finally
cnn.Close()
End Try

end sub