how can i do this?
is it possible to insert only on two columns when i have more than two columns in sql table please can some one help me to achieve this.

i tried this code below:

```
 SqlConnection Conn = new SqlConnection(shoolmanangmentconn);
                         Conn.Open();
 SqlCommand cmd = new SqlCommand("INSERT INTO tbl_TestingThatSubjects(INDO, LANGUAGE,BIOLOGY, 
 GEOGRAPHY) VALUES (@IDNO,@LANGUAGE,@BIOLOGY,@GEOGRAPHY)", Conn);
                         cmd.Parameters.AddWithValue("@IDNO", txtids.Text); 
                         cmd.Parameters.AddWithValue("@LANGUAGE", txtlanguage.Text);    
                         cmd.ExecuteNonQuery();

```

i am trying to insert into only at column LANGUAGE without inserting into other columns
please can someone teach me how to do the right thing. (am using wpf c#)