public bool Delete(customersTable dc)
        { ...
                //SQL Query to Delete Data from database
                string sql = "DELETE FROM CUSTOMERS WHERE CUST_ID=@id";

                //SQL command to pass the value
                SQLiteCommand cmd = new SQLiteCommand(sql, conn);
                //Passing the value
                cmd.Parameters.AddWithValue("@id", dc.CUST_ID);
                //Open DB Connection
                conn.Open();
                //integer variable
                int rows = cmd.ExecuteNonQuery();
                if(rows>0) //Success
                {

SQL * Delete(CUSTOMERS).Where(CUST_ID == id);