alright guys i got it.below is the way how you can achieve this
string myString = "";
string sXMLFilePath = "C:\\Dict1.txt";
XmlDocument document = new XmlDocument();
document.Load(sXMLFilePath);
XmlNodeList nodelist = document.SelectNodes("ArrayOfString/string");
SqlConnection cn = new SqlConnection(@"Server=208.124.179.197;Database=RTLUser;UID=sa;");
SqlDataAdapter da = new SqlDataAdapter();
cn.Open();
foreach (XmlNode node in nodelist)
{
string coll = node.InnerText.Replace("'","''");
myString = @"INSERT INTO levelTbl(word,level) Values('" + coll + "','" + "1" + "')";
SqlCommand myCmd = new SqlCommand(myString, cn);
myCmd.ExecuteNonQuery();
}