connectionString = ConfigurationManager.AppSettings[
ExecuteNonQuery( res = ;
(SqlConnection conn =
(SqlCommand cmd = == cmd.ExecuteNonQuery();
(conn.State == ConnectionState.Open)
ExecuteNonQuery( res = ;
(SqlConnection conn =
(SqlCommand cmd = == cmd.ExecuteNonQuery();
(conn.State == ConnectionState.Open)
DataTable ExecuteQueryDataTable(= (SqlConnection conn =
(SqlCommand cmd = = (SqlDataReader sdr = (conn.State == ConnectionState.Open)
DataTable ExecuteQueryDataTable(= (SqlConnection conn =
(SqlCommand cmd = = (SqlDataReader sdr = (conn.State == ConnectionState.Open)
DataSet ExecuteQueryDataSet(= (SqlConnection conn =
(SqlCommand cmd = = (SqlDataAdapter da = (conn.State == ConnectionState.Open)
DataSet ExecuteQueryDataSet(= (SqlConnection conn =
(SqlCommand cmd = = (SqlDataAdapter da = (conn.State == ConnectionState.Open)
ExecuteDataIsExistByData( iss = = ( i = ; i < ds.Tables.Count; i++ (ds.Tables[i].Rows.Count > ) iss =
ExecuteDataIsExistByData( iss = = ( i = ; i < ds.Tables.Count; i++ (ds.Tables[i].Rows.Count > ) iss =
ExecuteDataIsExistByInt( ds = iss = ds > ? :
ExecuteDataIsExistByInt( ds = iss = ds > ? :
